Tooth pain - Tooth pain causes, prevention and treatment

2012-12-20T19:27:00.000-08:00

Tooth pain - Learn about tooth pain causes, symptoms, Tooth pain prevention and treatment, A comprehensive guide to tooth pain and toothache solutions.

Tooth pain is a common symptom, tooth pain usually refers to pain around the teeth or jaws, indicating inflammation and possible infection.

Tooth pain causes - Some of the most common causes are:
Most of tooth pain from gingivitis and periodontitis, dental caries (tooth decay) or fractured teeth and lead to the pulp (nerve teeth) caused by the infection.
tooth decay (dental caries)Tooth fracture gum disease, Infected gumsloose or broken fillingdental abscessAn exposed tooth root, Tooth Root Sensitivities.
The following problems can also cause symptoms similar to tooth pain, These include (but are not limited to):
ear infection
oral cancer
ulceration of the soft tissues can sometimes be mistaken for toothache.
Tooth pain symptoms:
There may be severe pain to pressure, or to hot or cold stimul. The pain can also get worse when you lie down because more pressure is put on the tooth.
Pain with chewing, particularly if the food or drink is hot or cold.Hot or cold sensitivityswelling around the tooth, and swelling of the jaw.

Tooth pain treatment and prevention
Self-Care at Home
1. rinsing with warm salt water
2. using dental floss to remove any food particles
3. taking aspirin or acetaminophen to relieve pain
4. using clove oil to numb the gums;
5. Avoid very cold or hot foods because this may make the pain worse.

Professional treatment
Treatment will depend on the underlying cause of the tooth pain.In most cases, dental or jaw pain can be cared for with pain medications and antibiotics.In some cases, the doctor may try an injection around the tooth for pain control. Fillings , pulling teeth, or other procedures may be performed as required.

Tooth Root Sensitivities: Flouride gel and sensitivity toothpastes that contain flouride will both help the root to become stronger and in turn reduce the toothache.

Tooth Decay: Tooth decay is the destruction of tooth enamel by dental plaque that causes holes known as cavities. In most cases, a dentist treats cavities by using a dental drill to remove the decayed material before filling the remaining space with dental amalgam or composite resin. The obvious prevention for tooth decay is to eat as little sugar. Fluoridation and dental sealants can also help prevent decay. Brush your teeth at least twice a day with a fluoride-containing toothpaste. Preferably, brush after each meal and especially before going to bed.

Gum Disease: Gum disease, including gingivitis and periodontitis. Gum disease is usually preventable. Brush twice a day for at least 3 minutes each time and floss daily. Don't smoke! Cigarettes and chewing tobacco cause mouth irritation and are very unhealthy for gums and teeth. If the bone has been destroyed, your dentist may employ a new technique called tissue regeneration, which involves grafting the bone to offer a better chance of bone re-growth.

Eye pain - Eye Pain Causes, Symptoms and Treatment

2011-12-20T22:23:00.000-08:00

Eye pain information, A guide for eye pain, Including eye pain causes, prevention and treatment. Learn and find all the information you need to know about eye pain.

Causes of eye pain

Conjunctivitis - also known as pink eye, Conjunctivitis is one of the most common eye pain problems.
There are three types of conjunctivitis: irritant, allergic, and bacterial.
Conjunctivitis can be caused by a virus, bacteria, irritating substances, allergens. conjunctivitis is generally not serious but can be highly contagious.

Symptoms of Conjunctivitis: Eye pain, Swelling of the eyes, Redness in the eyes, Itching of the eye.

Prevention of Conjunctivitis: 1.Wash hands frequently with soap and water. 2. Avoid touching the hands of others or rubbing the eyes. 3.Avoid exposure to eye irritants such as perfumes and smoke. 4.Avoid sharing towels and wash cloths.

Treatment of Conjunctivitis: Bacterial conjunctivitis is generally treated with antibiotics. Cool compresses may help reduce itching and swelling. Antibiotic medication, usually eye drops, is effective for bacterial conjunctivitis.

Eye pain - Corneal Ulcer

Symptoms of Corneal Ulcer: Red eye, Pain in the eye(Severe pain), Pain when looking at bright lights, eye may appear infected.

Treatment of Corneal Ulcer: Bacterial corneal ulcer require intensive fortified antibiotic therapy to treat the infection. Fungal corneal ulcers require intensive application of topical anti-fungal agents. Viral corneal ulceration caused by herpes virus may antivirals like topical acyclovir oint instilled at least five times a day.

Eye pain - Glaucoma

Most types typically cause no pain and produce no symptoms. But with acute angle-closure glaucoma, symptoms that occur suddenly can include blurry vision, halos around lights, intense eye pain. Detection and prevention are only possible with routine eye examinations.

Most patients with glaucoma require only medication to control the eye pressure. Treatment for glaucoma aims to lower the internal pressure of the eye and prevent any loss of vision, or any further deterioration in vision. Options include medicine given as eye drops, laser treatment and surgery.

Eye pain - Iritis
Iritis is an inflammation of the iris, Iritis can occur in one eye or in both.

Symptoms of Iritis: Red eye, eye pain, Light sensitivity, blurred vision, Headache, increased tear production,

Therapy consists of anti-inflammatory and dilating drops. Eye drops and pupil dilators are medications used to reduce inflammation and pain in the front of the eye. Pupil-dilating drops make you feel more comfortable and prevent certain complications of iritis.

Eye pain - Trachoma

Trachoma is an eye infection caused by Chlamydia trachomatis, which may result in chronic scarring and blindness if left untreated. Trachoma is spread through direct contact with infected eye, nose, or throat secretions or by contact with contaminated objects, such as towels or clothes.
The disease has been effectively treated with tetracycline ointment and with the newer oral drug azithromycin. Antibiotics can prevent long-term complications if used early in the infection.

More causes of eye pain: Hypertension, Orbital tumor, Optic nerve neuritis, Excessive illumination, Dacryocystitis.

Urine smell - Urine smell causes - Diabetes

2011-12-20T22:16:00.000-08:00

Urine smell, Causes of urine odor, Urine sweet smell, Tips on how to remove urine smell, Find out all about urine smells information including common causes and treatments from leading medical experts.

Normal composition of urine is water, 95 per cent. other major constituents are sodium, ammonia, phosphates, urea, sulfate.

Urine smell is telling you about your health
urine is virtually nontoxic and nearly odorless. urine can acquire strong odors due to bacterial action. Most noticeably, ammonia is produced by breakdown of urea, a major component of urine. Some diseases alter the quantity and consistency of the urine, such as sugar as a consequence of diabetes.

Sweet smelling: A sugary smell might indicate the presence of blood sugar that’s being excreted in the urine
if a doctor finds sugar in your urine, he should order further tests to determine if diabetes is a concern. Diabetes can cause a sweet smell to your urine.

Diabetes is a common disease in the United States. Diabetes is commonly known as high sugar. A fasting blood glucose level of 126mg/dL or more is defined as diabetes. During digestion most foods are converted into a sugar called glucose. For glucose to pass from the bloodstream into the cells, insulin is required. Insulin is a hormone that is produced by the pancreas. if body does not produce enough insulin, This results in too much glucose building up in the blood. This excess blood glucose eventually passes out of the body in urine.

Diabetes mellitus is characterized by constant high levels of blood glucose. If not treated it can cause long-term complications such as heart disease, kidney damage.

Urine odor - Urine odor causes - Liver disease

2011-12-20T22:07:00.000-08:00

Urine odor, Causes of urine odor, Urine sweet odor, Learn and find all the information you need to know about Liver disease urine odor.

Most changes in urine odor are temporary and do not indicate serious disease. if you drink enough water, urine usually does not have a strong sense of smell. Some food and medicines, For example, asparagus or vitamins, which may affect your urine odor.

Common causes of urine odor
Dehydration
liver disease
Urinary tract infection

Strong ammonia smell means there is dehydration
Sweet smelling urine might be caused by the uncontrolled diabetes.
Musty smelling urine might be caused by the liver disease
Bacterial invasion causes urine to smell foul. This is more common in urinary tract infections.
Smelly urine is also seen in individuals with renal stones and cystitis.
Urine odor usually is not dangerous, If the problem is fearful by any other symptoms, Advise you to see your doctor for a urinalysis.

Related Information

Symptoms of Liver Disease:
While the causes of liver disease may vary, Symptoms are generally similar regardless of the cause of the disease.
yellowing of eyes and skin
dark urine
Another important symptom is light colored stool.
Polyuria or excess urination
feeling weak and less energetic
unexplained weight loss or weight gain

Teeth names - Teeth whitening - Names of teeth

2011-12-20T21:58:00.000-08:00

Teeth names, Baby tooth names, Teeth whitening, Names of teeth, Learn and find all information you need to know about teeth names and teeth whitening.

Teeth is an important Mouth organ, An adult has 32 permanent teeth. ( see illustration )
Humans normally have 8 incisors, There are four on the top and four on bottom. These are your front teeth and are used for biting into your food.

Teeth names

The pointy teeth beside your incisors are called canine teeth. An adult human has 2 canines in each jaw. two in the upper and two in the lower (mandibular) arch. Because these teeth are pointy, they help tear food.
Next to your canine teeth are your molars, Molars are definitely the largest teeth in your mouth, Used for grinding food.

Teeth whitening guide, Teeth Whitening Products

teeth whitening products include bleaching, lasers, teeth whitening gels.
Tooth whitening is a bleaching process that lightens discoloration of enamel and dentin. The laser whitening procedure is simple and can be done at the dentist's office in about an hour. The dentist simply applies a translucent gel to your teeth and then activates the bleaching properties in the gel by a laser light. This laser light penetrates the teeth enamel forcing your teeth to reflect more light. The procedure is based on the use of peroxide gel that is applied to teeth, with the addition of a laser light which is used to activate the bleaching agent and accelerate the peroxide’s reaction with tooth stains.

Laser teeth whitening is more expensive than all other methods of teeth whitening, But Laser tooth whitening is also the fastest and safer way to whiten your teeth. The laser teeth whitening technique uses a laser, plasma arc light or a high intensity light source directed towards the teeth for the bleaching process.
As with any tooth whitening product, laser whitening is not recommended for children under 13 years of age and pregnant or lactating women.
Teeth whitening is a well-established procedure in cosmetic dentistry. Hydrogen Peroxide, the active agent in laser tooth whitening has also been safely used for many years in the treatment of gums and other oral soft tissue.

Yellow urine - Causes of yellow urine - Urine color

2011-12-20T21:52:00.000-08:00

Yellow urine, Urine color, why is urine yellow, causes of yellow urine, A guide to urine color and your health.

Normal urine color is pale yellow or deep yellow. Urine color mainly comes from urochrome. Change in colour is mainly due to bilirubin. It may also change due to colours, dyes and chemicals used in sweets, foods, water intake and diet etc.

Sometimes, Normal urine color varies, depending on how much water you drink. When you drink less, the color becomes more concentrated — severe dehydration can produce urine the color of amber.

Discolored urine is often caused by medications, certain foods or food dyes.
Bright yellow color in your urine, This is due to an abundance of B vitamins. In a healthy state the body will spill out these extra water soluble vitamins into the urine. That can happen from taking supplements or eating certain foods that are rich in B vitamins.
In some cases, though, changes in urine color may be caused by certain health problems.
Yellowing (light) Orange may be caused by removal of excess B vitamins from the bloodstream. Certain medications such as rifampin and pyridium can cause orange urine.
Bloody urine is termed hematuria, potentially a sign of a bladder infection. Many men older than 50 have occasional urinary blood due to an enlarged prostate gland.
Dark orange to brown urine can be a symptom of jaundice, If it persists, you should see a doctor.
Black or dark-colored urine is referred to as melanuria and may be caused by a melanoma.
Most blue or green urine can be caused by chlorophyll food.
Reddish or brown urine may be caused by porphyria.
Dark yellow urine is usually indicative of dehydration. Drink some water and that should help.
Whitish urine indicates the presence of phosphate of lime

Because urine coloration ranges widely, the concerned individual should consult with a physician to determine whether foods, drugs, chemicals, or infections are involved. This information is not intended to replace your doctor's advice.

Rib pain - Causes and Treatments of rib pain

2011-12-20T21:45:00.000-08:00

Rib pain, Learn about the causes of rib pain and treatments for Rib Pain. Find out about most common causes and treatments from leading medical experts.

If you are experiencing pain in your chest, such as pain radiating from the front of the chest, pain upon taking a deep breath, pain in between or under the shoulder blades, the issue is most likely the result of a problem with your ribs. Rib pain is often aggravated by deep breathing, coughing or sudden movements. Pain between the shoulder blades: This is the most common manifestation of the complaint.

Rib pain many names - costochondritis, intercostal neuritis, costo-transverse sprain.Many different conditions can cause rib pain. Here is a list of some other medical conditions that can cause rib and chest pain.

Rib injury
Lung cancer
Chronic cough
Rib cartilage injury
Pneumonia
Costochondritis
Causes of rib pain - Lung cancer

Symptoms of primary lung cancers include cough, coughing up blood, Chest or rib pain, Hemoptysis, shortness of breath. Other symptoms that are associated with lung cancer include: Joint pain or swelling, Bone pain.

Causes of rib pain - PneumoniaThe most common symptoms of pneumonia are shortness of breath; chest pain, especially when breathing in; coughing; shallow, rapid breathing; and fever and chills.

Causes of rib pain - Costochondritis
Costochondritis is an inflammation of the cartilage that connects a rib to the breastbone. costochondritis symptoms may include: Pain when coughing, Difficulty breathing. constant ache or tenderness in the ribs. The cause of this condition is usually unknown but it can be the result of trauma to the rib cage, a viral infection or part of an inflammatory disease. The inflammation can involve cartilage areas on both sides of the sternum, but usually is on one side only. Pain may radiate to the back or abdomen. The most common site of pain is fourth, fifth, and sixth rib and it increases as you move your trunk or take deep breaths.

Anti-inflammatory medications, hot compresses and chiropractic manipulation can ease muscular pain and the pain of costochondritis.

The goals of treatment are to reduce inflammation and to control pain. To accomplish these goals, nonsteroidal anti-inflammatory agents are used, with ibuprofen usually selected as the drug of choice.

It's important to see your doctor in order to determine the exact cause and get it treated.

Teeth pain - Treatment of teeth pain - Teeth whitening

2011-12-20T19:37:00.000-08:00

Teeth pain, Treatment of teeth pain. Learn how to cure teeth pain. Best ways to ease teeth pain. Find answers to your questions with this helpful reference about teeth pain prevention and treatment.

There are many reasons for teeth pain, Teeth itself inflammation, gingivitis, periodontitis, wisdom pericoronitis, trigeminal neuralgia etc.

The best way to prevent teeth pain is adhere to brush teeth every day, cleaning the mouth, To maintain healthy teeth, Scaling to the hospital on a regular basis, inspection, health care, found that the teeth of early lesions to be treated in a timely manner.

Treatment of teeth pain
It’s important to see a dentist as soon as possible when a toothache occurs to determine the cause and receive treatment to alleviate the pain.
Most teeth pain remedies are aimed at getting rid of teeth pain, not solving the problem at the root of the toothache. Until you see your dentist, try these self-treatment methods for teeth pain:
More than brushing is required to keep your teeth clean and healthy.
Don't eat or drink foods that will make your toothache pain worse.
Use aspirin to get rid of teeth pain.
Chewing fresh leaves of spinach makes the gums strong and prevents tooth decay.
Application of ice pack on the cheeks also reduces pain.
Chewing raw onion for three minutes will kill all the harmful germs in the mouth. This is one of the useful teeth pain remedy.
Intake of sugar should be restricted to prevent any kind of tooth problems.
Diet for teeth pain, Good amount of raw vegetables and fruits should be included in the diet.
Clean your mouth by rinsing it with warm water.
Salt water either cold or in warm temperature when rinsed in the painful region would help in reducing the pain caused due to either any infection or any tooth eruption.
Clove oil, Clove is one of the best natural remedies because it has antiseptic properties, when clove oil is used on any painful teeth, pain is relieved immediately giving relaxing effects.

Teeth pain remedy is only temporary, you will need to see a dentist to find a permanent solution to your teeth pain.

Teeth whitening

Teeth whitening, also called teeth bleaching, Teeth whitening is one of the most straightforward ways to give you a whiter and brighter smile.

There are literally millions of products and procedures available to help you improve the look of your smile. If you want to know which one is best for you, then it’s a good idea to investigate each teeth whitening option you have.

Teeth whitening has skyrocketed in popularity since the beginning of the 2000s, with an estimated one-third of Americans having tried or inquired about teeth whitening treatments. In fact, teeth whitening—the process of bleaching your teeth—can truly improve the appearance of many people’s teeth.

At-home whitening is the more popular approach today. Home teeth whitening - Dental professionals agree that the only means of maintaining your whitened teeth is with at-home bleaching products, repeated on a regular basis — preferably every four to six months.

Tooth pain causes and treatments

2011-03-21T22:03:00.000-07:00

Tooth pain, Tooth pain cause, Tooth pain symptoms and treatment. The best way to treat tooth pain, Find the best and newest treatment for tooth pain.

Tooth pain is pain around a tooth or jaws. Tooth pain is not only uncomfortable, it can be a sign of serious dental problems such as cavities, gum disease, and impacted molars.

Causes of tooth pain:

the most common cause of tooth pain is a dental cavity. Cavities are formed when bacteria in the mouth break down simple sugars into acid, which combines with saliva to dissolve the outer layers of the tooth, the enamel and dentin. Causes of a tooth pain may also be a symptom of diseases of the heart, such as angina or a myocardial infarction, due to referred pain.

Cause of tooth pain - tooth decay or tooth caries

Tooth decay, also called dental cavities or dental caries, Tooth decay requires the simultaneous presence of three factors: plaque bacteria, sugar, and a vulnerable tooth surface.
Many of the foods that we eat contain sugars and starches. When these foods are left on the teeth, plaque combines with the bacteria that live in the mouth. This combination produces acids that damage the tooth enamel causing tooth decay.

Patients with tooth decay do not usually experience any symptoms initially. However, if a cavity is not detected and begins to progress, it will often cause pain, particularly when eating sweet foods or when the tooth is exposed to hot or cold substances. Tooth pain may be the first physical symptom of tooth decay.

Cause of tooth pain - Gum disease

Gum disease is a common problem, Gum disease is an inflammation of the gums that can progress to affect the bone that surrounds and supports your teeth. Gum disease can occur at any age, but it is most common among adults. There are a number of treatments available for gum disease sufferers, If the bone has been destroyed, your dentist may employ a new technique called tissue regeneration, which involves grafting the bone to offer a better chance of bone re-growth.

Cause of tooth pain - Cracked Tooth Syndrome

Also Known As Cracked Tooth; Cracked Tooth Syndromes; Cracked Tooth. A tooth pain caused by a broken tooth or tooth fracture. Teeth with cracked tooth syndrome usually have fractures that are too small to be seen on X-rays. Sometimes the fracture is below the gum line, making it even more difficult to identify. Cracked Tooth can occur for many reasons such as an injury to the toth, chewing on hard objects or extreme changes in temperature on your teeth can all cause a tooth to crack and expose the dentin or inner pulp.

Treatment for tooth pain

Tooth pain can easily be prevented by maintaining good dental hygiene practices.
Cut down the amount of sugar in your diet.
Avoid smoking.
Avoid very cold or hot foods.
vitamin C, is useful in maintaining the health of the teeth and other bones of the body. It prevents decay and loosening of the teeth, dental caries, tooth pain, and bleeding of the gums.
the most effective home remedies for tooth pain is garlic. It works great as an antibiotic due to its content of a chemical called Allicin.
Garlic might provide some short term relief for the pain of tooth ache, however it should not be seen as an alternative for expert dental treatment.
Gargling with salt water: Warm salt water acts as a tonic to flush away bacteria and help soothe the inflamed gum tissue.
use analgesics with narcotics to achieve more effective pain relief. Analgesics reduce pain without affecting other sensations. This class of drugs includes over-the-counter drugs such as aspirin, and paracetamol.
Using clove oil may be rubbed directly on the sore area or used to soak a small piece of cotton and applied to the sore tooth.
Treatment will depend on the underlying cause of the toothache. If the pulp of the tooth is damaged, root canal therapy is needed. Phototherapy with a cold laser may be used to reduce the pain and inflammation associated with the tooth pain.

Brain cancer - Brain cancer causes, symptoms and treatment

2011-03-07T21:53:00.000-08:00

brain cancer information - brain cancer treatment, symptoms and causes, These resources will help you learn all you need to know about brain cancer.

what is brain cancer?

Brain cancer is a tumour or cancerous growth in the brain. also known as brain tumors. Benign brain tumors do not contain cancer cells. Usually these tumors can be removed, Malignant brain tumors contain cancer cells. Cancer cells grow to form a mass of cancer tumor that interferes with brain tissue functions such as muscle control, movements, memory, and other normal body functions. Brain cancer can occur at any age and destroy vital brain functions. Brain cancers are infrequent, but they are often deadly.
There are two types of brain cancer: primary brain cancer and metastatic brain cancer. Primary brain tumors originate in the brain. Metastatic brain tumors - cancer cells that have spread from other parts of the body.

Causes of Brain cancer

The exact cause of cancer is unknown. The following factors have been proposed as possible risk factors for primary brain cancer.

Neurofibromatosis
Tuberous sclerosis
Tuberculosis
Exposure to vinyl chloride is known to cause brain cancer.
Genetic mutations and inherited diseases
Radiation to the head
HIV infection
long-term exposure to electromagnetic fields

Brain cancer symptoms

The symptoms of brain cancer depend on their size and location in the brain.

The most common symptoms of brain cancer are headaches (This was the most common symptom), blurry vision, vision loss, behavioral and emotional changes and memory loss, If you are experiencing the above symptoms, please see your doctor.

Other symptoms include: Seizures or convulsions, Difficulty with speech.

Brain cancer treatment

combination of surgery

chemotherapy

lasers and ultrasound for removing tumours

Brain cancer can be treated. Surgery, radiation therapy and chemotherapy are the major treatment categories for most brain cancers.

Surgical therapy attempts to remove the tumor by cutting it away from normal brain tissue. Radiation therapy is the use of high-energy rays to kills tumor cells. Brain cancer chemotherapy uses anticancer drugs to kill cancer cells.

Stomach ache - stomach ache causes and treatments

2011-02-24T03:00:00.000-08:00

Stomach ache medical information, Causes of stomach ache, A guide to recognising and treating stomachache. Learn and find all the information you need to know about stomach ache.

Causes of stomach ache:

There are many different potential causes of stomach aches. Here is a list of some medical conditions that can cause stomach ache. There are likely to be other possible causes, so ask your doctor about stomach ache symptoms.

1. Stomach ulcer - stomach ache

Stomach ulcer is also known as Gastric ulcer. A stomach ulcer is a small erosion in the gastrointestinal tract. The most common type, Duodenal ulcers. It was once commonly thought that stress, smoking and diet were the principal causes of stomach ulcers. The most common symptom for stomach ulcer is a durative ache in the stomach. Pain from a stomach ulcer may awaken you at night and may be relieved with food or milk.
Treatment options can include: Avoid Long-Term use of Non-Steroidal Anti-Inflammatory drugs, Smoking cessation, you should stop taking alcohol and smoking. Avoid eating spicy and fried food items. Proper rest, sleep and healthy diet can prove beneficial for the patient of stomach ulcer.
Partial Gastrectomy. In some cases, surgery may be necessary, especially where the ulcer is bleeding, has perforated or is obstructing food.

2. Appendicitis - stomach ache

Appendicitis is a medical emergency that requires prompt surgery to remove the appendix. The symptoms of appendicitis start with a low-grade fever and stomach ache, and can be accompanied by vomiting, diarrhea, or bloated abdomen.
Surgical removal of the appendix is the most common procedure. Recovery from appendectomy takes a few weeks.

3. Pancreatitis - stomach ache

Pancreatitis is an inflammation of the pancreas. There are two forms of pancreatitis: acute pancreatitis and chronic pancreatitis. The symptoms of pancreatitis usually begins with severe pain in the upper abdomen. The pain may last for a few days. Some of the other symptoms of pancreatitis are: stomach ache, nausea, vomiting, fever, mild jaundice.
Pancreatitis usually requires hospitalization. Initial treatments to help control the inflammation in your pancreas, Doctor will give you medications to help control the pain. Treating the underlying cause of pancreatitis: Pancreas surgery.

4. Gastroenteritis - stomach ache

Gastroenteritis is an illness that causes stomach ache, vomiting, nausea and fever. The most common causes of gastroenteritis are bacteria, viruses and certain parasites. Most cases of gastroenteritis can be treated at home. If you are suffering from gastroenteritis your best treatment plan involves drinking plenty of fluids and getting plenty of rest.
Contact your doctor - Your doctor is the best source of information on the drug treatment choices available to you.

5. Stomach Cancer - stomach ache

Stomach Cancer Symptoms: heartburn, stomach ache, nausea, vomiting, difficulty swallowing.
Surgery, is the most common treatment for stomach cancer.
Radiation therapy is the use of X-rays or other high-energy rays to kill cancer cells and shrink tumors.
Chemotherapy - Chemotherapy uses drugs to kill cancer cells.

Treatments for stomach aches vary widely, depending on the nature of the condition causing the stomach upset.

Dry skin - Causes and treatment of dry skin

2011-02-23T02:31:00.000-08:00

Dry skin, Dry skin causes and treatment, Learn how to prevent and treat dry skin. Comprehensive overview covers causes, treatments for dry skin care.
Dry skin is most common in your lower legs, arms, face, and feet. Your skin might feel tight and painful.

Cause of dry skin
The skin loses moisture
Bathing too frequently, especially with harsh soaps, may contribute to dry skin.

Dry skin is common. It happens more often in the winter when cold air outside and heated air inside cause low humidity. Forced-air furnaces make skin even drier.
Weather. In general, your skin is driest in winter, Most of the symptoms are worst in winter due to low humidity.

Psoriasis. This skin condition is marked by a rapid buildup of rough, dry, dead skin cells that form thick scales.
Thyroid disorders. Hypothyroidism, a condition that occurs when your thyroid produces too little thyroid hormones, reduces the activity of your sweat and oil glands, leading to rough, dry skin.

Genes also play a role. most of dry skin cases are caused by hereditary factors. If relatives suffer from dry skin, you are more likely to develop the condition.

Malnutrition. Dry skin is also caused by a deficiency in Vitamin A, Vitamin B and Vitamin E in the body. Not getting the nutrients you need can leave your skin dried out. Vitamin A, B and C supplements will help the skin grow healthy.

Low levels of thyroid hormone can reduce the amount of oil produced by your skin.
Age - old people, their sebum production levels can drop, leaving their skin exposed to damage.
lack of sleep also promotes dry skin.
A good sleep during the night helps greatly in maintaining moisture in the skin.

Treatment of Dry Skin
Dry Skin Treatment Products, Finding the best dry skin care products should be no problem. Products, Lotions and Skin Care that May Help Keep Skin Hydrated
Eat plenty of fresh fruits and vegetables. Diet and Nutritional Changes that Will Improve Skin’s Appearance
Drink fish oil capsules that contain essential fatty acids, or flax seed oil.
Dry Skin products including creams, lotions, and treatments
For serious dry skin, For example, ichthyosis or psoriasis, a doctor may recommend a prescription cream or ointment.

Extreme dry skin can get relief through intensive therapy by way of daytime moisturizer lotion, night creams and increased home humidity.

Most dry skin results from environmental factors that can be wholly or partially controlled. If you have persistent dry skin you should consult a dermatologist . This article is only for informative purposes.

Wrist pain - Wrist pain symptoms and treatment

2011-02-21T02:30:00.000-08:00

Wrist Pain - Causes of right wrist pain, Pregnancy wrist pain. Learn about wrist pain symptoms and wrist pain treatment information. Looking for a solution to your wrist pain? Find the best treatments online. learn more about safe, effective approach to treating wrist pain.

The wrist is prone to pain, because it has a complicated anatomy, Because so many factors can lead to wrist pain. For most people, wrist pain can be diagnosed and treated.

Symptoms of wrist pain

Bruising

Inability to use your wrist normally

Pain, The pain is usually described as aching

Mild swelling

redness

marked swelling

Inability to straighten or flex

Limited ability to move your wrist

Joint pain, swelling and stiffness

Wrist pain is an extremely common diseases that has many causes. some common causes include:

1.Tendonitis

Wrist tendonitis is due to inflammation of the tendon sheath. Wrist tendonitis, also known as tenosynovitis, is a common wrist diseases.

Ice is one of the best methods of reducing inflammation and swelling.

The easiest treatment for wrist tendonitis is ice on the wrist. Ice also promotes blood flow to the area. Nonsteroidal anti-inflammatory medications will help control symptoms of pain, but more importantly they help in the treatment of wrist tendonitis to decrease inflammation and swelling of the soft-tissues.
In severe cases, surgery may be needed to repair the tendon.

2. Arthritis

Arthritis of wrist occurs in one of two major forms: Rheumatoid arthritis; Osteoarthritis.

treatment for early arthritis involves conservative measures including activity modification, splinting, heat/ice and anti-inflammatory medications.
When conservative measures no longer alleviate the pain or when deformity prevents functional use of the hang, surgery is recommended. Alleviation of pain is the primary indication for surgery.

3. Fractures

A wrist fracture is a common orthopedic injury. In adults, particularly the elderly, fractures near the wrist can cause a large amount of swelling and deformity.

The treatment of a wrist fracture varies widely and depends on its location, position, and stability, and how many pieces of broken bone have been created by the injury. X-ray (radiograph) of the wrist is required to make an accurate diagnosis of wrist fractures and to decide upon the correct treatment.

4. Recent significant trauma ( car accident, etc.)

5. Carpal tunnel syndrome is a common cause of wrist pain.

6. The wrists are used in a variety of different sports such as basketball etc and are also extensively used when we type and in certain occupations. This repetitive motion of certain activities makes some people more susceptible to wrist pain.

7. Wrist pain during pregnancy - pregnancy and menopause can make women more vulnerable to wrist pain. This usually occurs in the second and third trimesters. Late pregnancy, because hormonal changes in body. The development of what is called ‘carpal tunnel’is caused by changes in the balance of estrogen and progesterone. This imbalance retains more fluid resulting in a swollen carpal tunnel.

8. Age- Older people with osteoporosis may face pain in the wrist as their bones get brittle.

If you have wrist pain, please see a doctor.

Cloudy urine, Causes of cloudy urine, Treatment for cloudy urine

2011-02-14T17:14:00.000-08:00

Cloudy urine, List of causes of cloudy urine, Many things can cause urine to become cloudy, Learn and find all the information you need to know about cloudy urine.

Cloudy urine is one of the most common urine symptoms. Normal urine comes in many colors. It typically varies from clear (like water) to a dark amber color.

Causes of Cloudy urine:

Cloudy urine has many potential causes.

Bladder infections, known as cystitis, Cystitis is an infection of the bladder. Anyone can get cystitis, but it's most common in women.

Symptoms of cystitis: urine that is cloudy or dark coloured, and may have a strong smell, pain or in your lower back or lower abdomen,
Treatment of cystitis: Some doctors recommend that you drink lots of water to help flush out the infection. Your GP may prescribe antibiotics, Usually you will need to take them for three to six days.

Kidney stones

Kidney Stones Symptoms: The pain is intense and comes on suddenly. bloody, cloudy or smelly urine. feeling or being sick.
Some medications have been used to increase the passage rates of kidney stones. For kidney stones which do not pass on their own, a procedure called lithotripsy is often used.

Blood in urine ( Also called hematuria )

Blood in the urine is a common urological problem. an average person with a healthy urinary tract excretes about one million red blood cells via urine each day.
Many conditions can cause blood in the urine. Some of these have no medical significance and do not require treatment. They usually go away by themselves. Others can be serious and require immediate treatment. Treatment depends on the underlying cause of the bleeding.

Nephritis - Cloudy urine

Nephritis is inflammation of the kidney. Symptoms of Nephritis:
Reduced urine
Cloudy urine
Blood in urine
Edema
Loin pain

Prostatitis
Prostatitis is an inflammation of the prostate gland. Prostatitis can cause many symptoms, including the following:
Fever and chills
Pain in the prostate gland, lower back or groin
Urinary problems, including increased urinary urgency and frequency, difficulty or pain when urinating, inability to completely empty the bladder, and blood-tinged urine

Cloudy urine medical information

The symptoms and treatment of high blood pressure

2009-12-01T00:22:00.000-08:00

Hypertension is the world's most common cardiovascular disease, but also one of the largest epidemics, often caused by heart, brain, kidney and other organs of the complications of serious harm to human health and therefore to increase awareness of hypertension, right early prevention and timely treatment extremely important. Hypertension is a long-term course of disease. Generally considered to be due to strong, repeated, long-term external stimuli, resulting in cortical dysfunction, loss of normal regulation of blood vessels and disease.

Symptoms of Hypertension

The symptoms of hypertension are often a result of people, due to illness period to another. Asymptomatic or symptoms of early multi-obvious, even in the physical examination or for other reasons, blood pressure was found. The extent of their symptoms and high blood pressure do not have the same relationship, which may be related to neurological disorders related to advanced. Some people blood pressure is not too high, but a lot of the symptoms, while others although a high blood pressure in some patients, but the symptoms of obvious, common symptoms include:

1. Dizziness: Dizziness is most common symptoms of high blood pressure. Some are one-off nature, often from a sudden squatting, or immediately appear, some are ongoing. Dizziness is a major pain the patient is located, its head, there is continuous dull discomfort, a serious impediment to thinking, affecting work, loss of interest in things around, when there is hypertensive crisis, or vertebral - basilar artery insufficiency, may presented with similar symptoms of vertigo inner ear.

2. Headache: Headaches are also common symptoms of high blood pressure, mostly for persistent dull pain or pulsatile pain, and even burst-like pain. Often occurs in the morning wake up, get up gradually reduce activities and meals. Pain in multiple sites on both sides of the forehead and the back of the head temple.

3. Irritability, palpitations, insomnia: patients with hypertension more than impatient temperament, failing sensitive and excitable. Heart palpitations, insomnia more common, insomnia, difficulty falling asleep or woke too early, mostly, sleep is not real, nightmares diverse, easy to wake up. This cortex dysfunction and autonomic dysfunction related to.

4. Can not concentrate, memory loss: Early more obvious, but with the development of more severe disease. Because quite upsetting, Guchang become a catalyst in one of the reasons treatment of patients, showing for the attention of easily dispersed, recent memory impairment, and often difficult to remember a recent thing, right things in the past, such as childhood memories of things that .

5. Limb numbness: Frequently Asked fingers, toes and numbness, or skin, such as flu or mosquitoes line item back muscle tension, soreness. Some patients often feel their fingers are not agile. After proper treatment usually can be turned around, but if the numbness more stubborn, lasted longer, but also appeared in a fixed body, accompanied by limb weakness, cramps, rebound tenderness, should promptly to the hospital for treatment, prevention of stroke onset.

6. Hemorrhage: A relatively rare. Because high blood pressure can be caused by arterial sclerosis, so that decreased blood vessel elasticity, brittleness increased, so easy to hemorrhage. Among them, epistaxis more common, followed by conjunctival hemorrhage, retinal hemorrhage, cerebral hemorrhage, according to statistics, a large number of patients with nasal bleeding, about 80% suffer from high blood pressure.

Treatment of Hypertension

First, the general treatment of high blood pressure

Note that work and rest, maintaining adequate sleep, to participate in whatever work, manual labor, and physical exercise. Diet adjusted to low salt, low animal fat diet is appropriate, and to avoid into cholesterol-rich food. Proper control of food intake, obesity, and total calories, appropriate weight, not smoke.

Pain during Pregnancy

2009-11-17T23:15:00.000-08:00

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Symptoms of Arthritis

2009-11-15T19:38:00.001-08:00

Arthritis is a common chronic diseases, the most common are osteoarthritis and rheumatoid arthritis are two kinds of arthritis is estimated that China's current 100 million or more, and the number is growing. According to statistics, half of people over the age of 50 suffer from osteoarthritis; 65 people over the age of 90% of the women and 80% of men suffering from osteoarthritis.

Osteoarthritis is a kind of movable joints of non-inflammatory lesions, it is characterized by degradation of articular cartilage and joint surfaces and the edge of new bone formation. This disease is also called degenerative joint disease.

Cause of cough

2009-11-11T23:49:00.000-08:00

Cough caused by only two reasons, first is the upper respiratory tract inflammation caused by coughing, in order to laryngitis majority, and the second is a cough caused by lower respiratory tract, including bronchitis and pneumonia, etc.

Cough in children, mostly pre-flu symptoms, associated with symptoms or complications like. Some babies appear first pharyngeal itching, sore throat, cough, 23 days after the fever, stuffy nose, headache and so on, then cough became the first symptom of a cold.

Cold Symptoms

2009-04-10T03:14:00.000-07:00

Influenza, commonly known as "cold" is caused by a variety of respiratory virus diseases, of which 30% -50% of the nose of a serotype virus. Although the common cold-prone in the early winter, but in any season, such as spring, summer, may also occur in different seasons of the pathogenicity of influenza virus is not exactly the same. Distribution of influenza cases are sporadic and non-epidemic bacterial infection often easy to merge. Acute onset than the common cold, early symptoms of dry throat itching or burning sensation, sneezing, stuffy nose, runny nose, runny nose started to water samples; may be accompanied by pharyngodynia; generally no fever and systemic symptoms, or only low-grade fever, headache. In general by 5 to 7 days.

Differential diagnosis
(A) slow-onset respiratory tract infection, symptoms are relatively light, and no obvious symptoms of poisoning. And immunofluorescence serology tests, such as can be clearly diagnosed.
(B) meningeal encephalitis encephalitis (ECM) the early symptoms of meningitis are often flu-like, but obviously the seasonal meningitis, mostly children. Early severe headache, meningeal irritation symptoms, blood, the lips, such as herpes and influenza can identify with. Clear diagnosis of cerebrospinal fluid examination.
(C) The legionnaire's disease of the disease was particularly prevalent in the summer and autumn, clinically manifested as severe pneumonia, increased WBC, and liver and kidney complications, but the light flu-like cases. Erythromycin, rifampin and gentamicin and other antibiotics effective against the disease, contribute to etiology inspection confirmed.
(D) Mycoplasma pneumonia Mycoplasma pneumonia with primary viral pneumonia is similar to the X-ray findings, but the former is less severe diseases, cold agglutinin test and Streptococcus MG agglutination test may be positive.

Cold after the decline of human resistance, bacteria will often take advantage of. So, when a cold few days later, the fever is still not to reclaim, it should be noted that a mixture of bacterial infection, treatment should be to the hospital in time to prevent the into bronchitis.
Cold symptoms and very similar to the beginning of many diseases, but utterly different, and the effect can not be taken lightly.
If the fever, there are severe nausea, vomiting and recurrent, should be suspected brain lesions (such as meningitis, etc.) response. If the fever, do not want to eat greasy food, and there is nausea, vomiting and other symptoms, it should be suspected to be the reaction of infectious hepatitis.
Influenza virus at the time, and sometimes can cause myocarditis, the symptoms are often in the cold after a week, there are flustered, chest tightness, shortness of breath, especially in fast heartbeat, more than 100 times a minute. Irregular heartbeat, it should be timely to go to the hospital for treatment.

Lung Cancer

2009-04-08T04:15:00.000-07:00

Cancer of the lung, like all cancers, results from an abnormality in the body's basic unit of life, the cell. Normally, the body maintains a system of checks and balances on cell growth so that cells divide to produce new cells only when needed. Disruption of this system of checks and balances on cell growth results in an uncontrolled division and proliferation of cells that eventually forms a mass known as a tumor.

Symptoms of metastatic lung tumors depend on the location and size. About 30%-40% of people with lung cancer have some symptoms or signs of metastatic disease.

Lung cancer most often spreads to the liver, the adrenal glands, the bones, and the brain.

Metastatic lung cancer in the liver usually does not cause symptoms, at least by the time of diagnosis.

Metastatic lung cancer in the adrenal glands also typically causes no symptoms by the time of diagnosis.
Radiation therapy uses high-energy radiation to kill cancer cells. The radiation can be delivered by a machine that directs the high-energy rays towards your cancer, or by a small radioactive pellet that gets implanted in or near the tumour.

Don't' smoke. If you smoke, quit: Choosing not to smoke is the very best way to prevent lung cancer. If you do smoke, quit. If you've tried to quit and it didn't work, try again. As soon as you quit smoking, your risk or lung cancer goes down. The sooner you quit, the lower your risk.

Lung health

2009-04-05T02:11:00.000-07:00

Respiratory function to strengthen the lungs, oxygen can improve the body, improve immunity. "Breathing meditation" is a good exercise lung health.

Breathing meditation concrete steps are as follows: to be on his hands flat on the knees, waist upright, light eyes closed. First from the nasal breathing slowly, so that the lower lung full of air, gently at the same time to summon the lower abdomen, and there is a conscious idea of inhalation and the air has reached the next accumulation of the abdomen (that is, a sense of gas). In the inspiratory process, because of thoracic lift up, move down the diaphragm, chest inflated, so that gas is up to the upper part of the lung, and on the brink of expansion to the most. This process takes about 5,6 seconds.

To maintain a sense of air and then 5 seconds (through practice to achieve 10 seconds or 10 seconds or more), so that the lungs have time to absorb all the oxygen.

Then slowly exhaled, ribs and chest and gradually return to its original location. At the beginning of the course of the next inspiratory time being until the 23 seconds pause, and then re-breathing. Repeated 10 times such a motion can be. As long as the exercises every day, and gradually develop the habit on a regular basis, to enhance respiratory function in the lungs.

"Breathing meditation" are from my country of ancient medicine, guided meditation and health, such as extracted from the reactive power. Through posture adjustment, breathing exercises, physical and mental relaxation, attention and imagination of concentration, the effect of health care received. This is because in the process of deep breathing, exercise the lungs. Chinese medicine has long told us, "all gas all belong to the lung, the lung is the origin of gas." At the same time, breathing meditation can improve heart function of the gastrointestinal tract is also a very good massage.

Symptoms of bronchitis

2009-03-30T04:07:00.000-07:00

Bronchitis is a virus or bacterial infection, physical, chemical or allergic reactions such as stimulation of bronchial mucosal damage caused by inflammation, often occurred in the cold season or when sudden changes in temperature. Acute bronchitis in general more acute onset, short duration, 1-3 weeks at many a turn for the better, evolving into chronic bronchitis. Many chronic bronchitis in the elderly hair, prevalence rate of over 50 years of age to 10-15%, but also because of infection or infections are caused. Clinical manifestations were more than two years in a row, continuing for more than three months each year cough, sputum or asthma situation. Mild early symptoms, many attacks in the winter, spring beyond reach remission after the late increase inflammation, symptoms of long years of existence, regardless of the season. Chronic bronchitis by the disease can be divided into three phases:
1, acute attack period: refer to appear in a week or mucous purulent purulent sputum, increased sputum volume, or fever accompanied by inflammation, such as performance or "cough" "sputum" "breath" and other symptoms exacerbated by any of the obvious.
2, chronic delayed transfer: refers to a different degree of "cough, sputum, wheezing" persistent symptoms for more than a month.
3, clinical remission: After treatment, clinical remission, the symptoms disappeared, or sometimes a small amount of mild cough sputum, maintaining more than two months.
Acute bronchitis incidence was particularly prevalent in the cold season, because cold and fatigue can weaken the respiratory function of the physiological defense to have the opportunity to develop infection. Most healthy adults by adenovirus or influenza virus, children with respiratory syncytial virus or parainfluenza virus found. After virus infection of alveolar macrophages inhibited phagocytosis and the vitality of ciliated cells, the bacterial invasion of bronchial has the opportunity to cause acute bronchitis. At the same time, cold air, dust, gas, etc. to stimulate the physical, chemical stimulation is also easy to cause the disease. Acute bronchitis is the trachea, bronchial mucosal hyperemia, edema, mucus gland hypertrophy, increased secretions, after rest and medication, the inflammation subsided, the trachea, bronchial mucosal structure and function return to normal.
The incidence of chronic bronchitis complicated factors, according to the cause at home and abroad to investigate and experiment control studies suggest that long-term by a number of factors and pathogenic interactions, these factors include: infection, physical and chemical stimuli, meteorological factors, allergy and immune function decreased.
1. infection: chronic bronchitis are caused by a common cause of essential. Bronchitis virus since the beginning of many who suffered from respiratory tract infection caused by these viruses invasive bronchial epithelial cells and cilia, including a large number of breeding, mucosal damage and epithelial cells to lose their protective effect, which makes the original existence of bacteria in the respiratory tract such as influenza, Anopheles blood bacteria, such as Streptococcus pneumoniae have a pathogenic role.
2. the physical, chemical stimulation: Long-term smoking and air by chemical poisons, dust or harmful industrial waste gas pollution, there is stimulation of the respiratory mucosa, damaging the mucous membrane of normal cleaning and defensive capabilities, it will give rise to chronic bronchitis. According to census statistics, the long-term smokers than non-smokers suffering from the disease of chronic bronchitis, a high rate of 2.8 times the amount of smoking the greater the incidence rate.
3. meteorological factors: the cold for chronic bronchitis an important incentive to attack. Lot of elderly patients with chronic bronchitis incidence in the winter, mainly because the cold can stimulate the cilia movement weakened tracheal spasm, capillary contraction, affecting blood circulation to reduce local resistance and vulnerability to infection. In addition, the cold so that mucous gland secretion, inhalation of gas less than the wet, sticky sputum, respiratory poor, but also a predisposing factor in chronic bronchitis.
4. allergy: in particular, chronic asthmatic bronchitis and allergies are closely related morbidity. Such as dust, dust mites, fungi, parasites, pollen allergies and chemical gas would allow the respiratory mucosa edema, hyperemia and the occurrence of bronchospasm cough and wheezing.
5. decreased immune function: the disease of the elderly over the age of 50 the high incidence of respiratory tract and the elderly in this local immune defense and the relationship must have. Elderly sex hormones adrenocorticotropic hormone secretion and reduced respiratory mucosal atrophy, reduced reserve capacity of lung tissue, lung tissue decreased flexibility. These are easily lead to chronic bronchitis and recurrent reasons.

Throat cancer treatment

2009-03-28T04:00:00.000-07:00

Throat cancer treatment

Throat cancer - Symptoms

A, a sore throat - in true laryngeal vocal cords happen most often affect the pronunciation, the end of violations of hypopharyngeal throat situation when they have a sore throat.

B, abnormal sense of throat - especially unilateral hypopharyngeal often abnormal sense of throat.

E, swallowing difficult - Hypopharyngeal Cancer hinder continued up through the food.

F, dyspnea - throat tumor is too large because of airway obstruction.

G, cervical lymph nodes - lymph node metastasis at the time happened.

H, the other - such as Momin's weight loss, loss of appetite.

Throat cancer - treatment

The most important thing is early diagnosis of early treatment, larynx first and second phases of an acceptable local radiation therapy or laser excision, can be natural hair after the third, four would accept a greater range of surgery or total laryngectomy, The latter need to speak by artificial audible signal device. five-year survival rate from the first to Phase IV, respectively, 75%, 60%, 48%, 40% or so.

Pharyngeal cancer was not obvious because of the early symptoms so easy for the early detection of delays and late violations of the throat can only be removed when the larynx, lymphatic Furthermore Department therefore rich, easy to have the neck or distant metastasis, poor prognosis of laryngeal cancer than the five-year survival rate of about 15-30%.

Throat cancer is nasopharyngeal carcinoma, oropharyngeal cancer, larynx general term. Hypopharyngeal hypopharynx is also called, hypopharyngeal piriform many nest in hair, followed by the posterior wall of the hypopharynx. Radiotherapy treatment, surgery alone. Add operation radiotherapy. chemotherapy and immune therapy. radiotherapy of head and neck will affect the function of salivary glands to reduce the salivary gland secretion. when combined with radiotherapy have a swelling of the tissue reaction. will happen dysphagia, dry mouth symptoms. usually continue to increase after treatment with some symptomatic drugs can be partially alleviated.

Throat cancer symptoms

2009-03-20T20:39:00.000-07:00

Hoarseness are the most of early laryngeal cancer is the most common signal. The majority of laryngeal cancer cases originating in the vocal cords, that is a very small tumor of the vocal cords will also abnormal vocal cord vibration and cause hoarseness. If it is found in patients with unexplained hoarseness, symptoms continued for more than three weeks and no signs of getting better, should go to hospital for medical treatment and timely manner has to do a careful ear, nose and throat expert throat endoscopy. Patients and health practitioners can not treat the matter lightly because of the disease was not obvious and delay diagnosis and treatment.

Ear pain: When developed to a certain degree of laryngeal and pharyngeal ulcers and severe stomach inflammation produced may cause nerve pain reflex. Early Cancer of the vocal cords would not normally have a pain reflex. Pain reflex occurred mainly at advanced supraglottic tumor patients. The most common symptoms manifested in the ipsilateral inner ear pain.

Have foreign body sensation in the throat or swallowing pain: These symptoms are supraglottic cancer early symptoms, but the origin of the tumor on the vocal cords to the mid-and late once the development will also have a foreign body sensation in the throat or swallowing pain. This type of symptoms often start at the disease are not obvious, so patients and doctors are more likely to be ignored.

Sputum with blood: because of substantial non-normal with tumor neovascularization, the patient usually will find that after coughing mucus or sputum in a bloodshot. Such symptoms were seen mainly in supraglottic, subglottic type of advanced tumor patients and patients with vocal cord tumor, early vocal cord hemorrhage Cancer does not produce a general phenomenon.

Dyspnea: When the tumor at primary site and a serious deterioration in the size of the increase will directly affect the respiratory airway obstruction or secretions from the trachea and thus lead to poor dyspnea. This generally only imagine will happen in advanced laryngeal.

These are the more common symptoms of throat cancer. It should be noted that not all such symptoms are caused by the larynx. Some benign lesions, such as vocal cord polyps, laryngitis, laryngeal papilloma and other diseases also have similar symptoms. But in any case, once the site of throat discomfort, doctors and patients of these diseases should not be taken lightly.

Skin cancer treatment

2009-03-17T19:41:00.000-07:00

Incidence of skin cancer is one of the highest rates of cancer, the current poor overall efficacy, but also give patients the course of treatment often cause great suffering and economic burden, I brought in a current treatment of skin cancer, new technologies -- - photodynamic therapy, has successfully treated many patients with skin cancer, the introduction of this new technology, for skin cancer patients is undoubtedly the Gospel of life.
5 - Aminolevulinic acid photodynamic therapy, or photodynamic therapy Ira (ALA-PDT), is a combined application of 5 - Aminolevulinic acid and the corresponding light source, photodynamic reaction through selective destruction of new lesions technology. Its main mechanism is based on light, photosensitizer and oxygen based on the interaction of a new disease treatment. Can also be said that non-surgical treatment of knife. Treatment process is very simple. Damage to the skin cancer called coated layer 5 - Aminolevulinic Acid of the photosensitizer, a few hours later with a specific red light irradiation for 20 minutes, the patient can go home. After a few general treatment, tumor lesions will be cleared off their own, the wound is superficial, generally will not form a scar.
In addition to skin cancer, the photodynamic therapy can also be used in the treatment of condyloma acuminatum, verruca vulgaris and acne vulgaris and other skin disorders.

Skin cancer

2009-03-16T18:15:00.001-07:00

Skin cancer is very rare. In China, the UN body skin cancer malignant eleventh place. It is precisely because people paid little attention to it, even though skin cancer at a good growth on exposed skin, at present, the early diagnosis of skin cancer rate is still low. The elderly may be some pre-cancerous skin's performance to one of senile keratosis tumor, mostly white spot disease, and some chronic skin diseases, such as burns or post-traumatic keloid, chronic skin Yan, older skin warts, chronic fistula or sinus, radiation ulcer, etc., if after formal treatment, these lesions instead of increasing, or rupture, hardening, thickening, coloring deepened hyperkeratosis and even bleeding, which should guard against skin cancer may have. In short, if the skin on the elderly, there has been painless nodules, hard texture, edge swell to go to the specialist hospital for examination, to exclude possible skin cancer.

Treatment and prevention of gallstones

2009-03-13T04:17:00.000-07:00

Treatment and prevention of gallstones

Treatment and prevention of gallstones may, by drugs (dissolved stones), surgery (stones removed) or diet therapy (control of the formation of gallstones) and the latest ultrasound shock method to remove stones.

Basically, the absence of symptoms does not cause illness in most health should be no need to consider surgical treatment, if complications occur or when in serious condition. Gallbladder should be removed in order to avoid life-threatening.

People eat more and better, making gallstones can be easily ridden without consciously. People should pay attention to normal diet, limiting animal fat intake and maintain body weight. More important is to do regular health checks. Gallbladder X-ray diagnosis of gallstones are the most useful method, the current abdominal ultrasound are the most commonly used methods and painless, using sound wave echoes to determine whether reflex stones in order to achieve the purpose of early treatment.

Because of gallstones and is closely related to physical fitness and diet, if you consciously are suffering from high-risk groups or westernized diet enthusiasts. Once the symptoms have to be vigilant. Cholelithiasis daily Daoqin corresponding patterns for the daily life of the self-review is a healthy first step.

Please note the following living norms:

1. To maintain ideal body weight.
2. To maintain the habit of exercise.
3. Attention to diet, health and safety, regular quantitative.
4. The absolute prohibition of overeating.
5. In order to avoid prolonged sitting work.
6. To avoid too much fatigue.
7.束紧thoracoabdominal not wearing the tights material.
8. If constipation symptoms, have to active treatment.

Cholelithiasis diet therapy

1. Uptake of many high-fiber foods, such as vegetables, fruits, grains completely.
2. Limiting cholesterol intake. Definitely do not eat offal, egg yolk, such as cholesterol-rich food.
3. Many vitamin K, such as: spinach, broccoli and others have rich content.
4. Fasting easy to produce gas in food, such as: potato, sweet potato, beans, onion, radish, soft drinks, as well as acidic fruit juices, coffee, cocoa and so on.
5. Is limited to drinking skimmed milk.
6. Eat more rich in vitamin A, yellow-green vegetables.
7. Cooking food using less frying, deep-frying, many mining cook, stew, steamed manner.
8. Fasting fat content of many of the broth and mayonnaise.
9. Tastes light as far as possible, there should be moderation seasonings.
10. Avoid eating processed foods and high sugar food.

Australia's lecithin capsules are made of natural animal and plant health care products, not only to break down the absorption of cholesterol, liquefied bile cholesterol, prevent and dissolve gallstones but also for the clearance of vascular, liver protection, diabetes, Alzheimer's, beauty care, etc. have good health care role.

Surgical treatment of gastric cancer

2009-03-05T18:36:00.000-08:00

Surgical treatment of gastric cancer

So far the treatment of gastric cancer, the effect is still not satisfied. This regard because of gastric cancer is unclear reasons, should not be in its prior to the onset of prevention; on the other hand, the time of diagnosis in most cases are already in advanced patients, efficacy of the natural poor. Therefore improve the early diagnosis of gastric cancer is still the key to treatment.

First, surgical treatment

Currently the main method of treatment of gastric cancer and is also the only possible cure for a means of advanced gastric cancer. Therefore, surgical treatment of gastric cancer should take a positive attitude, as long as the general condition of patients without specific允可distant metastasis and should be implemented laparotomy.

(1) Choose a variety of operations

1. Radical excision

Also known as curative resection. The upcoming primary gastric lesions, together with some of these bodies and their corresponding regional lymph nodes be removed, any residual non-clinical cancer tissues. Also because of the scope of regional lymph node dissection are different, while divided into four different radical mastectomy: the first leg is not totally removed lymph nodes, said R. Operation: The first stop for the R1 to remove lymph node surgery, to remove all the same the second leg or the third leg of the lymphatic, called R2, or R3 operation, but also the extent of lymph node metastasis in accordance with the scope of the relationship between lymph node dissection, the distinction between absolute and relative radical for two kinds of radical, absolutely radical lymphadenectomy refers to the first stop beyond the metastatic lymph nodes above the first leg such as lymph node metastasis, the purposes of R2 or R3 radical, namely, that the absolute cure. Such as R1 only surgery, although no clinical residual metastatic lymph nodes, but only think is relatively radical.

General radical gastrectomy scope should include the original lesions, including proximal or distal stomach of the 2 / 3 ~ 3 / 4, all the size of the retina, hepatogastric and gastrocolic ligament and mesenteric leaf node, the first part of duodenum and stomach regional lymph node. Sometimes, in order to clear the body of stomach cardia cancer next door spleen, lymph nodes around the splenic artery, have to line the entire stomach and pancreatic body, tail and spleen together with the expansion of radical resection. Cancer involving the transverse colon or left lobe of liver and other adjacent organs, it can be used together with the involvement of radical organ resection United.

skin diseases care

2009-03-03T17:39:00.000-08:00

Skin symptoms: are diverse in nature with the skin, the severity of the disease and the patients on the individual holding the opposite sex. There are itching, pain, burning, numbness feeling. Other There are irritation, foreign body sensation of temperature and exposure to foreign bodies, such as susceptibility to increase or decrease.
Person is an organic whole, the internal organs and external body surface, limbs, facial features are unified, and the whole body with the external environment is uniform, and closely related.
The human body to internal organs as the center, through the meridians to communicate both inside and outside, contact skin, veins, flesh, tendons, bones, the body in case of disease, local changes can affect the whole body, systemic diseases can also be reflected in a partial. Outside the sick, can be imported inside, the visceral reaction of ill will out. Mental stimulation can affect the function of organs, organs sick, can also be caused by abnormal mental activities.
Skin is the body of one of the vital organs, and its physiological functions are closely related with the blood, if blood or viscera run dysfunctional disorders can cause a variety of skin diseases.
The main symptoms of skin disease are severe, go to the hospital disease diagnosis, doctors prescribe to patients in addition to injections, take medicine, most doctors will be matched more foreign drugs to patients, to patients through the drug to alleviate. This skin treatment often sick themselves, so if patients do not know the proper use of foreign agents, not only the treatment of skin diseases is not easy, and sometimes in doing so they will skin deterioration. Commonly used in skin outside the administration are as follows:
Lotion: the so-called wash agent is a mixture of water and flour agents, usually at the upper water, dust precipitation at the bottom. Skin lotion are commonly used in calamine lotion, sulfur lotion, etc.. When used should be noted that the first shake even after coating with a brush or cotton, and its pharmacological effects besides lotion by the addition of anti-inflammatory, bactericidal, anti-itching drug role, mainly through the wash after topical agent, evaporation of water, reducing the skin temperature, to achieve the therapeutic effects of skin disease. Therefore the number of coated with lotion every day to be ten times more, so that local temperature is lower. At the site of hair, and hair may be because they stick together, so should not be applied.

Natural teeth whitening

2009-03-01T01:10:00.000-08:00

As we have everyone's hair and skin color, like different people have different tooth color. Some teeth are more yellow than others, and some will grow slowly with the age of yellow hair. Fineness of natural teeth you may also be affected by many factors. Tooth surface and internal color stains may be caused by the following factors:

Natural aging process

The use of tobacco (smoking or chewing tobacco), a cup of coffee, tea, cola or red wine, and eating colored foods, such as cherries and blueberries. The accumulation of dental plaque and tartar deposition

Dental plaque and tartar deposition

At the beginning of forming the teeth when swallowing too much fluoride in the next (sub-parts per million of fluoride in the water more than two points), which makes teeth appear to some "mottle"

Childhood tooth has been damaged, have been carried out with antibiotics tetracycline treatment.

Dental injury may be cause brown teeth changed, or is shaded black.

For whitening your teeth find a lot of reasons, including the following few:

In order to give you a beautiful smile, raise your confidence and self-esteem

Look younger

A special moment, such as weddings, job interviews, or gathering of classmates

In order to give other people a good first impression

Just want to reverse years of stains and the accumulation of yellow

At the beginning before any teeth whitening procedure, be sure to your dentist to consult. Only he or she can be evaluated, whether you are for a specific treatment for suitable candidates.

I need to carry out tooth whitening do?

Almost any person, as long as the permanent teeth have grown out, it may carry out tooth whitening conditional. Your dentist will assess your oral health, and do you suggest the most suitable method of whitening your teeth. Depends on your teeth stains on the type and severity of the dental treatment plan will recommend the following one or more of:

Professional cleaning, to remove from food and tobacco stains caused by external

In addition to going to the dentist, the peacetime use of whitening toothpaste to help to remove surface stains

In order to achieve excellent results, easy-to-use, inexpensive teeth whitening whitening gel or patch

For more stubborn stains or hair yellow, applying bleaching method (have the dental clinic or at home)

Noodles with inserts or adhesives to repair damage or irregular teeth, or to achieve specific effects

Advisory Dental Doctor, what whitening method is best for you

Yellow teeth with bleach is best. Changed or shaded brown teeth, or by tetracycline or excessive fluoride-induced stripe-like or mottled teeth, bleaching method may be used, not very uniform bleaching.

Suffering from periodontal disease or tooth hypersensitivity, especially in patients with teeth, perhaps should be avoided delicate gum may stimulate the chemical whitening techniques.

If your front teeth, and the natural tooth color have the same fillings, artificial crowns, braces or adhesives, it is recommended not to use the bleach method. Bleaching will not change the color of these substances so that they laughed at you just exposed between the teeth whitening have become very prominent. Maybe you will discuss with the dentist, want to know some other options, such as noodle or adhesive inlay. Certain times, if related to serious dental or jaw problems, recommend the use of artificial crowns or braces, to correct abnormal tooth problem, but also can have more white, more attractive smile.

Teeth whitening work?

There are many teeth whitening methods, from low-cost, you can clear a lot of surface stain whitening toothpaste and other products to the dental clinic where light-activated whitening technology, its cost of one thousand dollars, can bring significant results.

All whitening whitening technology principle for the following two in one:

1. Bleaching procedures change your natural teeth colority, usually from the whitening effect into five color brightness changes. Dental clinic (clinic chair side) and home whitening methods (occasional dish) whitening methods are dependent on the bleaching. Bleaching agent that contains an active ingredient, is usually too acid carbon diamine or hydrogen peroxide, a concentration of 10% to 22%, can help clear the teeth of deep and surface stains. Different bleaching procedures have very different requirements:

Dental clinic at the light-activated whitening procedures, sometimes referred to as chair side bleaching clinics at a cost of 500 U.S. dollars or more, the whitening can immediately see the results of the chroma of teeth is usually dramatic changes will happen than the previous white a lot of. However, in about a year after normal drinking (coffee, tea, soft drinks), again a slight discoloration of teeth, the formation of a new stain. You need treatment chair side bleaching method, 500 U.S. dollars to spend re-tooth whitening.

diabetes mellitus

2009-02-28T00:29:00.000-08:00

Diabetes (diabetes mellitus) are a group of chronic blood glucose (referred to as blood sugar) levels increased metabolic diseases characterized by groups. Main features are high blood sugar, diabetes, polyuria, polydipsia, many food, weight loss, fatigue.
Diabetes is an ancient disease. 400 BC, China's earliest medical book "Yellow Emperor's Canon. Suwen" and "Lingshu" on the records of "Xiaoke card" "Xiaoke disease" of the disease. Han Zhang Zhongjing famous "Golden" Part of the Xiaoke "Sanduo" symptoms have been documented. The early years of the Tang Dynasty, the famous physician Zhen of China's first statement that the urine of patients with diabetes are sweet in the summer and fall, the urine of diabetic patients with strokes sometimes flies.
The world's first to recognize and treat diabetes doctors are famous Chinese Tang Dynasty, Wang Tao. Wang Tao According to his father, suffering from severe thirst, drink volume increased, many people Furuncle sores, urine fruit flavor, and Zhen Yan "old article inspection" one book, So he told his father to try to urinate, which turns out to be sweet. Therefore developed for the treatment of Diabetes program, supplemented by adjust diet, so his father, the disease brought under control. These experiences put him into the the "Waitai Miyao," one book.
"Waitai Miyao" than the 10th century Arab doctor Avicenna's "Medical Code" in about the diagnosis and treatment of diabetes more than 200 years early. AD 600 years after the British doctor Thomas William referred to the patient's urine before, "such as sugar may taste its honey." According to textual research, diabetes for the emperors in ancient nobility of the disease, occur in many obese, many among the rich food.
[Edit this paragraph] Second, what is diabetes
Diabetes is one of the most common chronic diseases. As people's living standards improve, the aging of the population, as well as an increase in the incidence of obesity, diabetes and the incidence of positive year-on-year rise. Diabetes incidence rate in China reached 2 percent, according to statistics, China has been diagnosed with diabetes up to 40 million and an annual rate of 1,000,000.
Diabetes is the interaction of genetic and environmental factors and diseases caused by clinically to high blood sugar as the main symbol of how common symptoms of drinking, polyuria, weight loss, etc., as well as many food. Diabetes if the lack of effective treatment, can cause physical damage to many systems. Caused by absolute or relative insulin secretion as well as the lack of target tissue cells to insulin sensitivity decreased, caused by protein, fat, water and electrolytes, such as a series of metabolic disorder syndrome, one of a high blood sugar as the main indicator. Typical clinical cases may be polyuria, polydipsia, many food, weight loss, such as performance, that is, "one little more than three" symptoms.

Kidney cancer symptoms

2009-02-27T02:55:00.000-08:00

Kidney cancer symptoms
Overview
Kidney cancer is a malignant tumor from the renal parenchyma, also known as renal cell carcinoma is the most common kidney tumor, kidney tumor accounting for about 75% ~ 80%, age at onset of many in the 40-year-old to 60 years old, many male in female, about 3 ~ 5:1, on both sides of the kidneys no significant differences in incidence, while incidence are rare.

Etiology
Kidney cancer from the renal tubular epithelial cells, outer envelope has, bright yellow cut surface, such as tumor hemorrhage is accompanied by red, brown or brown, often cystic degeneration and central necrosis, calcification, if, like a leather . Often seen under the microscope two types, one for clear cell carcinoma, this type of cancer cell differentiation better; the other for the granulosa cell carcinoma, poor differentiation of cancer cells, and higher degree of malignancy.

Symptoms
Renal cancer typical clinical manifestations are hematuria, mass and low back pain, but generally only to the three symptoms of advanced disease when they occur simultaneously.
1. Hematuria: the entire process painless gross hematuria often are sick to get medical treatment early hair symptoms, often without any incentives, nor accompanied by other urinary symptoms. After several hematuria often stop on its own again after the attack, his condition gradually increase.
2. Mass: tumor grow up in the margin of the rib mass hit.
3. Pain: kidney cancer early, often without any pain discomfort due to pain caused by renal cell carcinoma itself accounted for only about 40% of patients. 4. Others: left kidney tumor may be associated with secondary left varicocele, tumor thrombus invasion of inferior vena cava can occur when the lower extremity edema, lesions in patients with distant metastasis, may be symptoms of metastases. About 43% of hypertensive patients is still emerging performance often apparent in patients with advanced weight loss, anemia, cachexia and other weight-loss performance.

Check
1. B-ultrasonic examination: non-invasive and can repeat the examination, can accurately distinguish cystic lesions or solid lesions.
2. CT scanning: CT scanning is not only able to correctly distinguish the nature of lesions are cystic or solid, the more vividly reflects the anatomical structure of the variation, after application of contrast agents are still capable of understanding the situation of renal function, this project has been classified as current renal Cancer preoperative routine examination.
3. Intravenous pyelography: the adoption of excretory urography, not only can see the renal pelvis caused by calyceal pressure situation, but also to understand the function of the contralateral kidney, which decided to remove kidney disease is an important prerequisite.
4. NMR: According to statistics, the application of magnetic resonance imaging for clinical staging of renal cell carcinoma can achieve an accuracy rate of 90%.
5. Renal artery angiography and embolization: renal artery angiography for renal cysts and renal tumors have an important role in the differential. Once the diagnosis of renal cell carcinoma, renal cell carcinoma line contrast at the same time that arterial embolization. Will enable the tumor after embolization reduced intraoperative bleeding and to reduce the proliferation of tumor thrombi, surgery may also reduce the degree of difficulty.
6. Laboratory examination: renal cell carcinoma in patients with gross hematuria in a large number of seizures after general exist under a greater or lesser extent in urine red blood cells, some sick urine cytology can be found in the cancerous cells, but relatively low positive rate.
7. Other: cystoscopy attack in hematuria hematuria can see where the side clearance from the option of the application.

Treatment
1. Surgical treatment: renal cell carcinoma diagnosed by one early trip nephrectomy. To have lung metastasis, the patient generally fair and vital organs can tolerate surgery for resection of primary renal cell carcinoma, and alleviate the condition has a certain advantage.
2. Radiotherapy: Radiotherapy is currently used mainly for renal cell carcinoma patients: ① young patients, a history of short, rapid tumor growth, toxicity symptoms were line preoperative radiotherapy can reduce the tumor size; ② cancer has spread to nearby organs or tumor resection is not complete cases, postoperative radiotherapy can reduce local recurrence; ③ advanced renal cell carcinoma can not be surgically removed, radiation therapy can reduce pain, hematuria and symptoms of tumor toxicity.
3. Chemotherapy: Chemotherapy for renal cell carcinoma less effective, combined with chemotherapy may improve the efficacy of chemotherapy in recent years carried out in vitro susceptibility testing, screening of chemotherapeutic drugs may have certain benefits.
4. Hormone therapy: progesterone, testosterone for metastatic renal cell carcinoma can play the role of disease remission.
5. Immunotherapy: BCG, transfer factor, immune RNA, interferon, IL-such as the prevention of recurrence or alleviate the progression of the disease there is some use.

What is kidney cancer

2009-02-26T02:47:00.000-08:00

What is kidney cancer
Renal cell carcinoma are the most common adult kidney tumor. Male to female ratio of about 3.5:1, and often happen after the age of 40, sometimes 30 years of age, the individual age of only 20 years old. Male smokers are the cause of kidney cancer, female smokers had nothing to do with them. Male smokers and exposure to cadmium from industrial environment than adult kidney. Coffee may increase the risk of renal cell carcinoma, has nothing to do with coffee consumption. Incidence of renal cell carcinoma tend to have family. Renal cell carcinoma from renal tubular epithelial cells. Gradually grow up and pelvis when invasive hematuria. Such as penetrating the renal capsule can be invasive perirenal fat or adjacent organs. Renal cell carcinoma> 3cm transfer that is easy to happen.

Clinical manifestations

1. Early asymptomatic. Cancer development of the main symptoms of intermittent painless gross hematuria.

2. Cancer is located in lower pole renal or larger, the upper can and the mass.

3. Pain for advanced symptoms, often dull pain waist.

4. Extrarenal manifestations were fever, hypertension, hypercalcemia, many levels, varicocele, cachexia, and tumor metastasis symptoms.

Diagnosis based on

1. Age> 40-year-old male has painless gross hematuria, and renal cell carcinoma should be suspected; 2. Urography showed renal lesions. 3. Ultrasonography showed localized thickening protruding renal, kidney Collection Department of echo shift under pressure, intrarenal hypoechoic round mass. 4.CT scan showed substantial intrarenal lesions accounted bit. 5. Blood alkaline phosphatase increased value.

Treatment principles

1. Early radical nephrectomy;

2. Preoperative renal artery embolization can reduce the bleeding and to prevent the spread of cancer in patients.

3. Such as solitary kidney or bilateral renal cell carcinoma renal cell carcinoma and contralateral renal function well, and should be held in the renal nephron sparing surgery organizations such as partial nephrectomy can be a tumor cut out.

4. Vena cava tumor thrombus in the renal radical excision, the removal of intravenous thrombi or inferior vena cava tumor thrombus removed.

5. Radiotherapy, chemotherapy, immune therapy and hormone treatment are not sure.

Use the principles of

Renal cancer chemotherapy, immune therapy and hormone treatment is not certain that United can be used for more than two kinds of treatment effect is good.

Bone structure

2009-02-20T02:59:00.000-08:00

A total of adult bone 206 to form the stent body. According to the different patterns of bone can be divided into long bones, short bones, flat bones and irregular bones. Constitute the main bone by bone, the periosteum wrapped outside, hidden inside the bone marrow.
1. Osteoporosis Osteoporosis is a major part of bone. Divided into bone mass and bone density cancellous bone mass density hard at the surface of bone; bone cancellous bone located in the deep.
2. Periosteal periosteal bone are located on the surface (except for the articular surface) close to the thin layer of bone mass density of connective tissue membrane. Its rich nerves, blood vessels and hematopoietic cells, the periosteum of bone fracture repair nutrition and Takeo watch role in properly.
3. Marrow bone marrow bone filled with cancellous bone in the mesh and the bone marrow cavity. Fetal, neonatal bone marrow are red bone marrow with hematopoietic function. With age, bone marrow cavity of the red bone marrow adipose tissue is gradually replaced by bone marrow into yellow, no hematopoietic function. Long bone of spongy bone or flat bone marrow red bone marrow is, and always maintained a hematopoietic function.

1. Calvarial bone composed by 23. Supraorbital margin of the skull to subglottic edge to connect the external ear for the community, from top to bottom is divided into two parts,lower for the cranial surface (Figure 2-4).
(1) brain skull bone from 8 composition, the brain is located in cavity. Cerebral skull is a frontal bone, is located anterior cranial can be divided into the amount of scales, orbital and nasal; parietal bone 2, located in places, between the occipital bone; occipital 1, is located posterior; sphenoid 1, is located cranial at the end of the middle occipital Habitat ago, so named because of the shape of butterflies, the sphenoid bone sub-body, big wings, small wings and wing process; temporal bone 2, around each one, located in sphenoid, parietal bone, occipital bone between the cranial constitute at the end of the sidewall, squamous temporal bone is divided into the Department of the Ministry of mastoid, petrous, drum Department; one ethmoid bone, located under the frontal bone and skull base of the former front, sandwiched between the two eyes, divided into plate, perpendicular plate of ethmoid bone and the labyrinth.
(2) facial skull bone constituted by 15, forming a orbital cavity, nasal cavity, oral and other facial contours. Skull surface, respectively, are plow a bone located between the two nasal cavity, in order to constitute the lower part of nasal septum, the rear of the flat thin plate of bone; a mandible, which is outside the skull, in addition to bone Events can only bone is the largest cranial facial bone; infrahyoid 1, located anterior, the next between the mandible and thyroid cartilage, through the ligament and styloid process of temporal bone connected Hyoid divided into physical, Arcturus, small angle ; Maxilla 2, divided into maxillary body, the amount of process, zygomatic process, palatal, alveolar process, constitute a knock on the wall of the mouth, inferior orbital wall, lateral wall of the nasal cavity; nose 2, located around the jaw, between the amount of penetration for the nasal part of the upper wall; lacrimal bone 2, thin and brittle, it seems the size of fingernails, the former connected to the amount of mandibular protrusion, even after the ethmoid labyrinth of the orbital plane, is located in two of the front wall of intraorbital ; cheekbone 2, in the frontal bone between the maxilla and is located beneath the outer orbital, temporal process and the zygomatic process of temporal bone zygomatic arch from the link, the cheeks are bony protrusions; inferior turbinate 2, attached to the maxillary body nose and face, for the curly thin bony plates; two palatine bone, located in the maxillary palatal process of the sphenoid wing, between the lateral wall of nasal cavity constitutes a part of and the latter part of the hard palate.

2. Trunk bone trunk bone are from 24 vertebrae, one sacrum, coccyx consisting of 1.
(1) according to different parts of vertebrae and is divided into cervical, thoracic, lumbar, sacral vertebrae (sacrum) and caudal (coccygeal).
1) the structure of vertebra vertebrae vertebral body and vertebral arch has two parts. Vertebral body in the former, Spondylolysis in the latter, both surrounded foramen. Connected to the foramen into the spinal canal called the lumen, containing the spinal cord. Spondylolysis has seven processes: the name behind the spinous process, on both sides of the two process is called transverse process, and under the two pairs of protrusions called on the articular process and the next facet.

3) A total of 12 ribs right. Rib points before and after the client and three body parts. Back-end including the rib head, neck and ribs and other rib tubercle. With the front rib cartilage and sternum connected with the corresponding back-end constitute thoracic joints (

Bone
3.
1) shoulder strap by the clavicle and scapula bone composition.
① clavicle at the root of subcutaneous cervical length can be touched. The level of spaces. Within the thick client, and handle the relevant section of the sternum; the outer end flat, with the relevant section of the scapula

Carpal rules for small rather than a short bone. Its name many signs of their respective shapes. From top to bottom with two rows of points. Last row from the export-oriented for the scaphoid, lunate, triquetrum and pisiform bone; next row has mostly from outside to inside the angle of bone, small Polyhedrosis bone, capitate bone and hamate bone.
Metacarpal bone metacarpal bone of each piece do not have a special name, by the direction of the thumb to the little finger, respectively, known as I, II, III, IV, V metacarpal. Metacarpal proximal to the end for the middle body, distal to the first. At the end of the first metacarpal was saddle-shaped articular surface for the saddle; the rest are flat articular surface.
(2) lower limb bone from the lower extremities and the composition of free lower limb.
1) lower limb bones composed mainly by the hip. Are located on each side above the hip bone, a piece of the rear ischium, the former composed of the bottom of the pubis.
① hip bone is located on the outside. Bone of the upper part of a wide flat thin, called iliac wing. Wing upper edge thickening, called iliac crest. Iliac crest in front of protrusions called anterior superior iliac spine, below the protrusions called anterior iliac spine.

Height and bone

2009-02-18T01:05:00.000-08:00

A person's height is determined by the skeleton, bone growth and development well, build it tall; bone growth and development of faults, will lead to growth retardation, short stature is it.

In the skeletal system, the relationship with the person's height is the biggest lower limb long bones and vertebrae, especially in lower extremity long bone is even more important.

Limb long bones mainly by the backbone, such as bones and metaphyseal component parts. Metaphysis between the backbone and has a layer of cartilage, called epiphyseal plates (or cartilage). Epiphyseal cartilage, whose central part of the first ossification, ossification center said. In child growth and development of the whole process, the bone growth continued in the long bones at both ends of the ossification centers and epiphyseal cartilage plate, and thus gradually increase the length of bone, also with the growth in height. By the late youth 17 to 20 years old, and epiphyseal cartilage gradually began to integration, then started to slow down bone growth. Until the epiphyseal cartilage plate and fully integrated together, stop the growth of long bones, and will no longer increase height. This shows that the person's height, bone growth and epiphyseal end of long bone and cartilage is most closely related.

Congenital diseases, severe malnutrition, severe lack of vitamin D, metaphyseal dysplasia and achondroplasia and other bone metabolic disease, may impede the growth of bones and long bone development side would give rise to children's bone growth obstacles, and ultimately emergence of short stature.

About urine information

2009-02-17T02:09:00.000-08:00

Human body are all kinds of urine from the kidney excretion of metabolic waste out, and its composition can affect urine color and transparency. Turbid urine can be caused by disease, or it may be a physiological phenomenon, be careful to observe changes in the process of urine be judged.

(1) early discharge clarified, placed after the turbidity: normal urine is to clarify when in the fresh transparent, color light yellow or colorless. However, when the urine does not put a period after a long time, urine and various salts (for example, urate, phosphate, carbonate, etc.) will be out by crystallization, so that the next part of urine was turbid and white. This is a physiological phenomenon rather than pathological.

Another case, the early discharge of urine to clarify that a little stay, found in urine at the end there are some small blackish-brown sand, it was vividly called the roe (eggs)-like small grains of sand, which is a uric acid crystals, often are a large number of patients suffering from gout uric acid in the urine discharged from the crystallization of precipitation.

(2) from turbidity

① chyluria: First discharge of urine such as milky white as milk, and sometimes there are small clots gel, which was particularly prevalent in the lymphatic system diseases.

② pyuria: When urine mixed with a large number of leukocytes and inflammatory debris organizations, the entire urine was turbid white pollution. This is mostly caused by bacterial infection, often accompanied by frequent urination has more obvious, symptoms such as urgency.

(3) voiding clarify, the last few drops of urine for turbidity: this phenomenon only in the male voiding bladder muscle contraction, particularly in the end of urination, easy to "affect" or squeeze into the prostate and seminal vesicle, prostate fluid secretion and thus sperm has also been squeezed out a little bit, a few drops of urine after the liquid is turbid urine, prostatic fluid and semen mixture. This phenomenon, most are physical in nature, especially after the excitement in the male-prone. But there are also a small part is due to the prostate or seminal vesicle has inflammation, more easily contracted bladder and bowel, discharge a small amount of secretions, which are sick, need to be further confirmed.

Eye protection

2009-02-12T22:29:00.000-08:00

Video terminal syndrome, refers to as a result of long-term computer or computer monitor screen to reduce eye movement blink, tears well should not uniformly distributed in the ocular surface, resulting in dry eye, eye Shibuya, fatigue, chronic conjunctivitis and other eye symptoms, These symptoms may also be a dry eye.
With an Eye to eye a long time the harm is great, for example, many people say the time to visit, I thought I watch TV a long time the eyes will be special Shibuya, in particular, do sometimes have a headache, eye pain condition, things look very fuzzy, prolonged use of computers, playing electronic games or watching TV will be after the regular eye fatigue, dryness, itching, burning sensation, photophobia and other problems, so that the Office of Family impossible.
Visual environment as a result of changes due to long time watching TV, watch the computer caused by "video terminal syndrome" has become more and more young people the main reason for decline in vision. Ophthalmologists in the clinical treatment has found that as a result of visual changes in the environment, "video terminal syndrome" will substantially increase the occurrence.
As the computer screen by a small fluorescent dots, the eyes have to constantly adjust the focal length in order to ensure a clear visual objects, time is too long, eye muscle fatigue would be too. At the same time, watching the screen, the blinking number will be reduced 10%, a decrease of tear output; and prolonged eye exposure to the air, so that excessive water evaporation, resulting in dry eye discomfort, even serious injury in the cornea. Air-conditioned office environment, frequent use of lead water to accelerate the tears were drying.
Prevention of computer terminals syndrome, first of all need to note the following:
Maintain the computer screen with the eye distance of 50 ~ 60 cm; equipped with the exclusive use of the computer chair, adjust the seat height and backrest good angle; screen located at the geometric center, as the plane following the best, but in 15-degree angle or less; the most important point is a the duration of the use of computers not too long, at intervals of 50 minutes rest for 10 minutes.
Should be particular emphasis on the importance of regular breaks, this is to prevent eyestrain the most effective way, preferably at intervals of one hour or so stand up and walk to the window while Yuanwang. Not only for the eyes, good health is also a great benefit. Can also make some eye drops to maintain lubrication of the eye drops. For driving, reading and other visual fatigue caused by eye irritation, can also be used from time to time to rest approach to regulation.

Maintenance of the eye

2009-02-11T22:22:00.000-08:00

Evenly apart from nutrition, the multi-eat food containing vitamin is very important. In addition, proteins contain and regulate the function of the eye muscles.
Importantly, try not to stay up all night, if the symptoms of eyestrain can also use tea in place of eyedrops to wash the eyes.
Hi! Miss two, and you have just heard that "eye wash", how the two ladies of "eye wash" is also interested in it?
You do not speak no one to you as dumb!

Refrain from excessive use of eyes, more intake of protein and vitamin rich food
In the excessive use of eyes to read books, television and computer people, more and more people feel eyestrain. Such as eye pain, blurred vision, eyes bloodshot, eye irritation, tears streaming eyes, are symptoms of eyestrain. Sometimes even have headaches, dizziness, shoulder stiffness, nausea and other symptoms.
Usual intake of the eyes should be fully helpful vitamins A, B1, B2, C, and pay attention to nutritional balance. Vitamins for the treatment of dry eye are particularly effective, can be given the necessary nutrition eyes. Containing vitamin A-rich foods has lamprey, liver, cheese, cream, egg yolk, spinach, carrots, parsley and so on.
Regulation, we should reinforce our eye muscles, must be multi-containing amino acid intake (protein) of food, such food also has to make the eyes more beautiful results.
Excessive fatigue and lack of sleep are the reasons causing eyestrain. Eyes and body to rest of course are very important.
Should not eat food
Garlic bad for the eyes, chocolate can cause the eyes bloodshot, should avoid eating

Fill a tooth

2009-02-10T22:40:00.000-08:00

If suffering from dental caries should be repaired as early as possible, because after cavities can be repaired to prevent the development of caries lesions, as soon as possible to restore the function of teeth, and maintain the integrity of the dentition.

Without timely treatment, lesions will be more and more, from shallow to deep caries caries development, such as sweet and sour to hot and cold food to stimulate the sensitive; when the damage reached the pulp, causing pulpitis, at this time will be very severe toothache ; When the lesion further development, can cause periapical inflammation and periapical abscess, osteomyelitis and even jaw, missing teeth. Carious or missing teeth can affect chewing and increase gastrointestinal burden, thereby affecting their health. Moreover, dental caries, there are a lot of bacteria and pus, as one potential lesions, when the body resistance to decline, it can cause sepsis or bacteremia. The fillings can be terminated so that the occurrence of these diseases and development, so as soon as possible should be suffering from dental caries.

In addition, because clinical manifestations of dental caries, caries form is divided into primary and secondary caries. And acute dental caries is a primary caries, it changes faster progress. In children or young people, the tooth tissue lesions color light, soft and moist texture, pulp tissue as a result of lesions quickly and with little or no formation of reparative dentin, so vulnerable to infection and disease occurred in the pulp. At the same time, children suffer from dental caries chewing food hinder, inhibit the digestion and absorption of nutrients, due to a decline in chewing ability, which stimulate jaw growth and development of the role of decline. In the face and neck radiotherapy patients and suffering from homes Green's syndrome patients and due to other causes patients to reduce saliva secretion, and its rapid caries development, and often involved the majority of teeth, known as the fierce onset of caries. For those suffering from acute dental caries and caries-meng-onset patients, but dental treatment as soon as possible in order to prevent the rapid development of caries.

Related Links 3: Why should not fill a tooth and sometimes a complete

Why should not fill a tooth and sometimes a complete people asked the doctors to fill a tooth, they hope to fill a good time. Shallow caries, in caries and some patients with deep caries, carious organizations to do, no subjective symptoms, it is can be implemented immediately filling law. However, patients with deep caries, in the past have subjective symptoms, when to do carious Organization, with or without spontaneous pain delayed filling method should be implemented, in which case fill a tooth can not be completed once.

Dental care

2009-02-09T22:35:00.000-08:00

DIY effects if not ideal, you can turn to professionals, to professional dental clinic or hospital to allow doctors to help you "brush" - This is the ultrasonic scaling. Scaling is a good means of dental care as well as the treatment of periodontal disease the primary measures, through regular scaling, not only on the elimination of dental plaque and calculus, so that to maintain a healthy periodontal tissue.

Prevention and treatment of periodontal disease, scaling was not easy to easy to find small dental noticeable, such as the relatively hidden caries, early detection so as to achieve the purpose of early treatment. Through to the teeth "bath", to the teeth surface and even deep cracks in the teeth of dirt are removed, this was the normal white color of the teeth will be able to resume.

Good oral hygiene habits, and about the need for a thorough cleaning once a year; poor oral hygiene, and six months on the need for scaling; people who have periodontal disease, periodontal disease has not yet under control in the stage, a 3-month wash teeth have helped to control the disease.

Wallet shrinkage: a few hundred dollars

Beautiful degrees:

Misery Index: 1

Have a small number of people in scaling, the teeth sensitive to hot and cold have flabby phenomenon, this is because after the removal of teeth, so that the results of the root exposed. In this case even more to maintain oral hygiene, for example, to switch to warm water when brushing their teeth, usually sensitive to the phenomenon will disappear soon.

Applies to dental status: Has calculus, smoke stains, gingival bleeding, dental, etc. color yellow teeth.

Advantages: not only the maintenance of oral hygiene, teeth can also remove surface dirt, so that the restoration of the natural color of teeth.

Disadvantages: Can not remove the internal teeth of the pigment, not the true meaning of making teeth white.

>> GH reminded:

1. More in-depth scaling often lead to damaged gums bleeding, caused bacteremia, so the oral preoperative disinfection is very important. Ultrasonic scaling is the scaling of the main procedures, using a scaling machine handle, it is very important to disinfect, in the absence of high-temperature disinfection and sterilization, it was entirely possible to pathogens through repeated use of the scaling machine handle the spread from one patient to another a patient, scaling HIV infection is not hearsay "alarmist." Therefore, the scaling must choose formal, large-scale clinics or hospitals.

2. Scaling should be less attention to smoking, cutting non-ferrous beverage, and with the continued whitening whitening toothpaste may be the effect of the extension of white.

Misery index: 1.5. Almost not hurt, but because every day to wear more than one hours time, with a total feeling of teeth on something a bit sad because of the feeling.

Applies to dental status: smoking, drinking coffee, chewing betel nut, etc., causing discolored teeth, black and mild pigment teeth, enamel hypoplasia, as well as age-induced changes in tooth enamel color yellow.

Advantages: easy to operate, simple, more obvious effects.

Disadvantages: on the moderate to severe tetracycline teeth whitening dental fluorosis and other effects in general, for sensitive teeth easily lead to discomfort.

Heart disease

2009-02-01T03:31:00.000-08:00

Heart disease is the general term for heart disease, including rheumatic heart disease, congenital heart disease, hypertensive heart disease, coronary heart disease, myocarditis and other heart disease.

Common heart disease are: hypertensive heart disease - high blood pressure caused by the long-term; coronary heart disease - caused by coronary artery disease occurs; rheumatic heart disease-A hemolytic streptococcus cause; congenital heart disease - congenital heart malformation.

Generated causes heart disease: obesity (more than 20% of ideal body weight and above) affect the blood easy to transport and increase the burden on the heart; often tense emotional life; smoking, drinking excessive; food Eating too much fat; by other diseases, such as: hypertension, diabetes, hardening of the arteries, syphilis, rheumatic fever, chronic respiratory diseases; genetic diseases or pregnancy result of fetal cardiac malformation.

Heart disease symptoms: difficulty breathing, shortness of breath; accelerated heartbeat, palpitations; frail, easily dizziness; loss of appetite, stomach discomfort; edema; chest pain (with the symptoms, the need for a speedy medical treatment); arrhythmia.

Heart disease prevention and care: regular health check-ups, such as blood pressure, ECG and so on. If early treatment of heart disease should avoid deterioration; if high blood pressure, diabetes and so should be early treatment; a balanced diet, not overeating; appropriate exercise, not too Labor, in order to avoid obesity; to give up smoking, alcohol; to maintain the spirit of quiet, rest and sleep; the lifting of the psychological pressure, to avoid nervousness.

The causes of heart disease: heart organ can be divided into a variety of diseases, such as coronary heart disease, heart disease leakage, heart muscle weakness, abnormal heart valves activities and so on. However, because heart disease is the most common, so ordinary people will be called the Pan - for heart disease. heart disease is a result of dirty cholesterol on the artery wall block, forming a blood clot, and so that the blood supply to the heart was severely reduced, resulting in angina, myocardial tissue of instability arising from electrical pulse. If the supply part of blood to the heart of a complete halt, the part will not be able to get oxygen and which maintain the normal operation of nutrients, causing irreparable harm, or even lead to death.

Healthy Eating

2009-01-31T03:29:00.000-08:00

1. Daily cholesterol intake does not exceed 300 mg.

2. Fat intake does not exceed 30% of total calories.

3. Eat less or eat sucrose, glucose and other refined carbohydrate foods.

4. Eat foods rich in vitamin C such as fruit, fresh vegetables, vegetable oil.

5. Eat less saturated fatty acids and cholesterol with high food such as meat, egg yolk, animal oils, animal offal, such as.

6. Catering to high-K hyponatremia, encourage consumption of soy products, tea.

7. Eating regularly, must not be too hungry or over-fed.

8. Cellulose appropriate intake of food (including cereal starch) in order to maintain patency stool.

Remind II: appropriate movement

Heart disease is an important reason there is a lack of exercise. In the same living environment, often sitting motionless, and suffering from coronary heart disease than the regular activities 2 times higher.

Movement of the Heart What are the advantages? Movement can promote the heart of the small blood vessels to expand, extend, increase, improve myocardial oxygen supply situation, to improve blood lipid metabolism. Sports also help to improve myocardial metabolism and improve the working abilities of myocardial metabolism and cardiac function. In addition, can improve blood fibrinolytic activity, to prevent the hemagglutinin too high, to prevent and retard atherosclerosis development helpful.

Symptoms of heart disease

2009-01-30T03:27:00.000-08:00

Diagnosis of the disease symptoms are often the precursor. The same was true of heart disease, the patient's feeling, but also provides physicians with an important clue. However, in real life, some irrelevant symptoms linked with heart disease is common thing. Many people think that is the heart palpitations. In fact, despite the heart palpitations but it is a healthy and sound of. Therefore, the symptoms of heart disease to make it clear that to arouse people's attention and the elimination of unnecessary uncertainty is necessary.
Fatigue: It is often a variety of heart disease symptoms. When the heart so that poor blood circulation, metabolic wastes (mainly lactic acid) can accumulate in the tissues and stimulate peripheral nerves, cause fatigue. Fatigue can be re-light, light can not care, could impede the work of the heaviest. However, there is no specificity of heart disease fatigue, it and other diseases caused by the difficulty of distinguishing between fatigue.
Pain: myocarditis, pericarditis, arrhythmia patients may feel chest pain. The most common is angina. Angina often tired, excited, a meal for the incentive sudden attack, chest pain and more in the middle, there is oppression, burning or squeezing flu, and even a sense of dying of suffocation, and some may Bleeding in the left shoulder, back and medial left upper arm. Pain in the short duration of the disappearance of 3-5 minutes, the longest not more than 20 minutes.
Shortness of breath: shortness of breath are common symptoms of heart disease. The most significant feature of exertional shortness of breath and paroxysmal nocturnal dyspnea. Labor is shortness of breath shortness of breath with activity. Heart disease often say, I am on the second floor have palpitation, breath, can not stand; paroxysmal nocturnal dyspnea sleep at night that is uneven, and sometimes hold up from a dream, and sit a while in order to ease breathing.
Cyanosis: skin and mucous membrane, antihelix around the nose and lips weeks purple fingers.
Edema: the body or lower extremity edema, and sometimes appeared stagnant water in the chest or abdominal cavity.
Palpitation: Patients often feel palpitations, especially in activities beyond. However, in the heart or other diseases may also occur when the disease, the diagnosis of heart palpitations of little significance

basic structure of the heart

2009-01-29T03:27:00.000-08:00

The heart is located in the chest cavity, above the diaphragm, the second between the lung, about two-thirds of the left in the middle lane. If a reversal of the heart, and before and after the cone a little flat. Apical blunt yen, towards the bottom left, and the chest wall adjacent to, and its surface projection in the left chest wall fifth medial clavicular midline 1-2cm Department, so here we can see or touch the apex beat. Wide bottom of my heart, there are large blood vessels resulting from North Korea right after the top, with the esophagus and other organs after mediastinal adjacent.

The heart of the surface near the bottom of my heart Department, there are cross-bit almost a week around the heart, just in front of aorta and pulmonary artery was the beginning of the Department of the interruption. Groove above the left and right atrium, ditch Following the left and right ventricle. In front of and after the ventricle (lower) have a vertical surface of the shallow, extended by the apex slightly to the right, respectively, before and after the chamber said sulcus, for the left and right ventricular surface boundaries. The left atrium, left ventricular and right atrium and right ventricle of normal relations between the location of mild from right to left to reverse the phenomenon, that is, tend to front the top of the right heart, left the bottom of the left ventricular biased.

The heart is a hollow muscular organ with a four-chamber: After the upper part of the left atrium, right atrium, atrial septum between the two are separated; before the lower part for the left ventricle, right ventricle, the two intervals to ventricular septal. Under normal circumstances, because of room, ventricular septal separation, left heart and right heart does not directly transport, but each atrial Atrioventricular I may be leading to the ipsilateral ventricle.

Thin-walled right atrium. According to the direction of blood flow, right atrium has three entrances, one exit. Entrance that is on the inferior vena cava and coronary sinus mouth mouth. Ostium of coronary venous blood for the heart wall of the main entrance. Exit right atrioventricular mouth, right atrium with its pass to the right ventricle. After the lower part of atrial septal oval oval depression, said Waterloo for embryonic period connectivity left and right atrium of the foramen ovale ruins after atresia. Right atrium to the left before striking the upper part of that right atrial appendage.

Different from the right ventricle 2, the entrance that is the right atrioventricular mouth, and its peripheral shaped leaves with three valves, said the right atrioventricular valve (that is, the tricuspid valve). By location, respectively, said before the valve, after the valve, valve septum. Vertical valve chamber, and by many lines kind of tendons and ventricular papillary muscle connected walls. Pulmonic said exports, and its peripheral valve has three half-moon, said the pulmonary valve.

Left atrium constitute the majority of the bottom of my heart, there are four entrances, one exit. In the left atrial posterior wall of both sides, each with a pair of pulmonary vein for pulmonary vein around the entrance; the left atrium of the former under the left atrioventricular mouth, leading to left ventricle. The front of the left atrium to the right before the salient parts of the left atrial appendage said.

Left ventricular discrepancy 2. That is, the entrance of the left atrioventricular mouth with peripheral left atrioventricular valve (mitral), by location, said before the valve, after the valve, they are tendons, respectively, with the former, the latter linked to papillary muscles. Export-aortic mouth, is located in the front left atrioventricular mouth above the margin of the aortic valve with a half-moon.

The symptoms of chronic pharyngitis

2009-01-28T03:24:00.000-08:00

The symptoms of chronic pharyngitis
Pharynx can have all kinds of feeling unwell, such as foreign body sensation, itching, burning, dry, micro-pain, dry cough, cough difficult net, speech fatigue, mouthwash or brushing their teeth, speech, nausea and vomiting for a long time easy.
Sore throat treatment method:
1. I take tablets, especially the mouth of phenol tablet surface can kill bacteria, help control the invasion, with a more modest role in anesthesia can be paralysis nerve endings to reduce pain, the spray liquid phenol have the same effect
2. I take zinc tablets, which can effectively relieve sore throat, but not for the use of high doses of zinc up more than seven days to avoid interference with other minerals in the body
3. Wash saline solution or other treatment, such as chamomile tea, lemon juice, whiskey, if the voices are hoarse or coughing, then the deeper parts of the pain, then rinse saline than useless
4. To increase the indoor humidity, not only mouth breathing and inhalation of dry air, causing pain
5. To solve the problem of nasal obstruction can reduce the problem of sore throat
6. Taking painkillers to relieve pain
7. Drink boiled water
8. Chamomile soak into the boiling water, then hot towel soaked dry screw directly deposited in the affected area to be cooling towel to repeat the aforementioned moves, which will help to ease discomfort
9. Taking capsules, to be effective disinfection, the only counter-productive should immediately stop using
10. Taking vitamin C, will help strengthen the organization, can help fight sore throat bacteria
11. Replacement toothbrush, an old toothbrush to prevent bacterial invasion, if the sick, the recovery should change a toothbrush to avoid being infected with
12.

Sore throat treatment

2009-01-26T03:21:00.000-08:00

Eye diseases first aid

2009-01-25T03:19:00.000-08:00

The eyes are the window of our psychological, so we have to crack the Prevention of Cruelty to. Teach you the following first-aid methods of eyes: If you suspect head injury, foreign bodies embedded in the eye or chemicals splash into the eyes, should call the emergency phone.
If the eye with blood, the application of clean cloth to cover the eyes, and bring patients to the hospital.
If the eyes are active bleeding, should raise the patient's head position so that it is higher than the heart, with a clean cloth to cover their eyes and took him to a nearby hospital.
NOTE: If you suspect head, neck, back injury, not to move patients, emergency phone call.
Symptoms: eye injury or break, the eyes can not be opened, around the eyes or eye pain, light allergy, eyes bleeding, visually impaired, the eyes dry, itching, headaches, tears, ranging from bilateral pupil large, fast frequency chemicals splash into the eyes blink
Note: do not waste any time, immediately wash with water eyes, and to ensure that there is water below the double-eyelid to enter. Do not use anything other than dealing with the eyes. Do not let patients rub their eyes.
1, eye wash with water. If you can not find the tap, you can use cup of water rinse eyes for 15 minutes, and to ensure that water entering the eye angle. Wash the eyes, so who opened his eyes and the flow of water washed at least 15 minutes, and water before entering the eye, and then out of the eyes. If the eyes damaged water rinse eyes.
2, if the patients to wear contact lenses should we let him off.
3, suffering from eye coverage. After washing with a clean cotton cloth covering of the eye disease, and covered his eyes bandaged in order to reduce the risk of eye activity. If possible, should be to identify the chemical burns the eyes, or at least should tell their doctor chemicals are wet or dry.
Foreign Bodies:
Note: Do not try to be embedded in the eyes of foreign bodies removed. If a larger foreign body, such as pens, used in a paper cup on the open a hole and put it in the eye to boosting the foreign body, and fixed cups. With cloth to cover the other eye in order to avoid suffering from eye movement. If the foreign body in the smaller, and with a cloth to cover his eyes and less fixed.

Structure of the eye

2009-01-24T03:17:00.000-08:00

Approximate spherical eyes, is located within the orbit. Normal adult of its average diameter 24mm, down an average diameter of 23mm. The most prominent in orbit outside the front of 12 - 14mm, by eyelid protection. Including the eye wall of the eyeball, eye cavity and contents, nerves, blood vessels and other organizations.

1. Eyeball wall divided into outer, middle and inside the three-tier.

Outer layer from the cornea, sclera composition. The former 1 / 6 for the transparent cornea, and the remaining 5 / 6 for the white sclera, commonly known as "white." The outer eye to maintain eye shape and eye protection organizations. Cornea is to accept the entrance of the information the most outposts. Cornea is a transparent eyeball anterior part of the light into the eye after this. Cornea is slightly oval-shaped, slightly forward process. Diameter for the 11.5-12mm, vertical diameter of about 10.5-11mm. Thick around 1mm, the central government as 0.6mm. Pre-corneal tear film layer of the cornea to prevent drying, and maintain smooth and optical characteristics of the cornea role. Cornea is rich in nerves, astute. So the cornea is not only light to enter the eye and refracted image of the main structure, but also to protect the role and determination of the human body is an important part of perception. Sclera for dense collagen fiber structure, opaque, showing white, resilient texture.

Middle, also known as uveal, pigment membrane, is rich in pigment and blood vessels, including the iris, ciliary body and choroidal three parts.
Iris: ring was round, the most in uveal the first part, located in Crystal ago, said fold radial texture, with uneven surface recess. People of different races in different colors of the iris. Central has a 2.5-4mm of the hole, said the pupil. Ciliary body before then iris root, followed by choroidal, lateral to the sclera, the medial suspensory ligament through the Department of the equator and Crystal connected. Choroidal located between the sclera and retina. Choroidal blood circulation nutrition outer retina, which contains a wealth of pigment from the role of shading darkroom.
Inner retina is a layer of transparent film, is also a form of visual nerves the first leg of the transmission of information. Has a very sophisticated network architecture and extensive metabolic and physiological functions. Retina is to finish as the axis for macular foveal. Macula is the retina most sensitive visual special region, a diameter of about 1-3mm, the central government as a small concave, or foveal. Macular nasal Department about 3mm a diameter of 1.5mm red light district, for the optic disc, also known as the optic nerve is pooled retina visual fiber transmission backbone to the visual parts of the eye, no photoreceptor cells, it appeared for the vision inherent in the dark zone, saying that the physiological blind spot.

Urine test

2009-01-23T03:10:00.000-08:00

Urine test:

A general check-up:
1, urine:
Normal reference value
Adult :1.0-1 .5L/24h, or 1mL / (h kg body weight); Children: kg body weight count by more than 3-4 times more than adults.
Clinical significance
1. Volume reduction
(1) physiological drinking less, sweating wait.
(2) common in pathological nephritis, uremia renal failure, shock, dehydration, severe burns, heart failure and so on.
2. An increase in urine
(1) physiological sweat less, water too much, drinking strong tea, alcohol, mental tension.
(2) pathological diabetes insipidus, diabetes, chronic nephritis, such as.
2, Color:
Normal reference value
Transparent, amber yellow.
3, density:
Normal reference value
Normal day between 1.15-1.025 urine density, density fluctuations of the largest up to between 1.003-1.030; newborn in between 1.002-1.004.
Clinical significance
Urine density to reduce common in chronic pyelonephritis, diabetes insipidus, chronic glomerulonephritis, acute renal failure polyuria periods of time.
Urine density was particularly prevalent in the diabetes, high fever, dehydration, such as acute glomerulonephritis.
4, acid-base properties:
Normal reference value
Urine pH (pH) in between 5.5-7.4, under normal circumstances at around 6.5.
Clinical significance
Urine pH value is less than the normal, common in acidosis, diabetes, gout, served acidic drugs; urine pH value is greater than normal, was particularly prevalent in alkalosis, cystitis, or sodium carbonate, such as re-use alkaline drugs.
Second, sediment examination:
1, urine sediment examination:
Normal reference value
RBC 0-3 / HPF; interleukin :0-5 / HPF.
Clinical significance
Erythrocytosis was particularly prevalent in glomerulonephritis, urinary calculi, tuberculosis, cancer.
Leukocytosis general inflammation in the urinary tract.
Third, chemical test:
1, urinary protein: normal urine contain only trace protein, urine protein content of more than 150mg/24h known as proteinuria.
Normal urine protein in urine from the plasma. There are a result of glomerular filtration membrane protein control devices, tubular protein reabsorption and the role of selective than albumin large molecular weight protein molecules is limited, smaller than the molecular weight of albumin protein does passed, However, these low-molecular-weight protein by tubular reabsorption, so the normal urine protein from plasma protein albumin in the main.
Normal reference value
Qualitative: Negative.
Quantitative :10-150mg / 24h urine.
Clinical significance
1. Increased physiological
Physiological increase in pathological changes in the absence of means on the basis of certain physiological state under a temporary increase in proteinuria. Commonly found in after strenuous exercise (exercise-induced proteinuria), postural changes (orthostatic proteinuria), the body by a sudden cold stimulation, or person, such as emotional. In these circumstances, the glomerular endothelial cell contraction, or congestive heart, so that increased glomerular permeability. Such physiological protein quantitative analysis can not be too high.
2. An increase in pathological
Proteinuria pathological, clinical common diseases are: acute glomerulonephritis, nephrotic syndrome, pyelonephritis, chronic nephritis, hypertension, kidney disease, such as benzene poisoning.
2, urine sugar:
Normal urine little sugar, urine sugar increased by more than normal is a pathological reaction.
Normal reference value
Qualitative: Negative.
Quantitative :0.56-5 .0 mmol / L ,100-900mg / (dL 24h) urine.
Clinical significance
An increase in urine sugar commonly found in diabetes, nephrotic syndrome, pancreatitis, diseases such as acromegaly.
3, bilirubin:
Normal reference value
Qualitative: Negative.
Clinical significance
Bilirubin positive substance commonly found in liver disease or obstructive jaundice.

Knee pain

2009-01-19T19:46:00.000-08:00

In fact, knee pain is a common phenomenon. Studies have shown that there are many factors resulting in women than in men more vulnerable to knee injuries.
To prevent knee problems (or recover from a knee injury) is the best way to maintain a healthy weight and strengthen knee muscles balanced reflection of the flexibility and adjustment, which can make less knee injury.
Women the most common cause of knee pain is the anterior cruciate ligament excessive stretching or tearing. Anterior cruciate ligament from the thigh into the back of the tibia in front of a short rope belt-shaped connective tissue. It prevents knee hyperextension and excessive rotation, so as to stabilize the knee. In most fitness process, the female anterior cruciate ligament injuries than the highest probability of more than twice as many men. In such as downhill skiing and gymnastics training for a class of movement, women than men vulnerable probability is increased to 8 times.
Like other types of knee injuries, the anterior cruciate ligament tear can cause obvious pain. Because the knee is the basis of our activities, so a direct impact on knee pain in people's quality of life.
Why is it that women's knees less vulnerable to damage it? In this regard, the medical profession vary. Some experts think that there may be anatomical differences caused. Women have wider hips, which has increased the pressure on the medial knee. Also the theory that estrogen and other female hormones can cause knee laxity or loose and therefore more unstable knee. There are statistics: Female athletes in the mid-point of the menstrual cycle, which is the highest level of estrogen, we will suffer more knee pain.
Another possible reason is that women in the running or doing other sports more often than men used to maintain the upper vertical position, this position makes biceps femoris not get enough stretching, thereby affecting the contraction of muscles and fat force, resulting in increased strength of quadriceps femoris dominate the situation. Running the greater the range of bending the knee, hip-led biceps femoris its greater range of movement, will be able to knee ligament and the surrounding bring more protection.
The prevention of knee problems and knee injuries to make the best way to recover is to keep a healthy weight and attention to the development of the body's flexibility and balance training and conditioning the muscles of the knee function will be less susceptible to knee injuries. The following exercises can strengthen these muscles.
Medial leg give
Start position: the left side of the body lying on the floor, hips slightly forward, right hip is at the top of the left hip. Left leg straight, natural flat on the floor. Peg-leg right knee, the inside of his right foot on the body near the floor. Head resting on his left elbow flexor and left big arm. Rotary right hand chest floor to support the body.
Action process: other parts of the body to maintain a smooth static, contraction of the inner left thigh muscle on the elevation to about 15 centimeters. Maintain the 3 seconds, and then slow to restore. Target number of one of his legs after the completion of a leg to do for another. Do 2 to 3 groups, each 15 times, alternating legs about to do.
Raise the degree of difficulty of the method: When the leg in action when the highest upward leg 4 to 8 times (do not fall), and then restored, then the next action.
Straight leg lift to adequate
Start position: sitting on the floor, his left leg straight in front of the body, toes up, his right foot flat on the floor, bending his right leg. Keep straight trunk and abdominal contraction, the body tilted backwards, hands in the post-up and focus on the forearm. Gently reminded by the left toes outward hip rotation, so toes point to dial on the 11 o'clock direction (right leg to do action, the location of his right foot to 1:00 direction).
Action process: tension left quadriceps and lifted his left leg and right knee until the same high. Hold the position for 3 seconds, and then gradually revert to the starting position. After all the number of his left leg after his right leg for doing this as a group. Do 2 groups, each 15 times.
Raise the degree of difficulty of the method: when the body upright exercise, to hold fast to his right knee in the chest.
Knee extension
Start position: sitting on the floor with his legs before平伸in vivo, and two towels rolled up, a pressure of a stacked in the left below-knee. Keep torso straight, crosstraining, freeclimber backward tilt the body and the body with a forearm support.
Action process: the left foot back up, the left quadriceps muscle tension so that the legs straight, knees pressure to force a towel, so that left the floor a little ankle. Maintain the 2 seconds, then relax. The number of his left leg after his right leg for doing this as a Group 1. Do 2 groups, each 15 times.
Raise the degree of difficulty of the method: Practice will be another leg up in the practice of ankle Department legs.
Leg-ju
Start position: lie face down in the Leg cite machine, elbow pad on his arm. Gently hold the handle, slightly down resumption jaw, crosstraining, freeclimber, back straight.
Action process: Bend your legs up so near the ankle to hip. When bending the knee to 90 degrees when the stop, when the calf and more or less vertical floor, and then restore. To do with middle-weight group 1, 15 times; and then use the upper-middle weight so Group 1, 12 ~ 15 times.
One-leg balance

Treatment of myopia

2009-01-18T02:01:00.000-08:00

Surgical treatment

At present, there are excimer laser (PRK), radial keratotomy (RK) and other posterior scleral reinforcement, not suitable for under 18 years of age, the degree of young people are not stable.

Drops of eye drops

We often see all kinds of "governance syrup drop short-sightedness" of advertising, which is the main component of atropine after the horse.

Expert advice: atropine eye drops after the horse through the ciliary muscle relaxation, so that a flat lens diopter reduced, so that can be treated precisely as a result of ciliary muscle spasm sustained contraction caused by changing convex lens, such as changes in dioptre increase will pseudo-myopia corrected to address the state, but its true myopia treatment has no effect. But also in quality syrup uncertain circumstances, not the best.

Orthokeratology (ok mirror) in the treatment of myopia
Orthokeratology technology (orthokeratology) is gradually developed in recent decades a non-surgical method for treatment of myopia by wearing rigid gas permeable contact lens (RGP) to increase the radius of curvature of the cornea surface to reduce the corneal refractive. With the upgrading of RGP lenses, and its safety, effectiveness and rapid further enhanced.

Advantages: the night to wear during the day and pick a mirror, sports will not be affected; appearance; can be corrected is less than 300 degrees of myopia, astigmatism less than 150 degrees; for people over the age of 7 to wear, the age limit for less.

Expert advice: This treatment is not mature. OK mirror in a short period of time can not wear glasses; lens cleaning and ease of loading and unloading with the soft contact lens; belts early keratitis occur often.

A variety of therapeutic apparatus

Market in recent years the treatment of many types of apparatus, its design principle nothing more than to relax the application of regulation or in some way to stimulate the eye in order to improve the ciliary muscle function.

Expert advice: Instrument design has reached the intended target, and there is no objective basis for measuring the effect in time for the standards are based on visual acuity, and the impact of visual inspection of many factors, such as the eyes open and eyes closed, hard to regulate and arbitrary regulation, such as and so can cause changes in vision, therefore, there is no objective and accurate assessment of an instrument approach the actual results.

Methods of eye protection

2009-01-17T02:00:00.001-08:00

Methods of eye protection

1. The eyes and the distance between the computer screen should be 60 centimeters
2. The computer screen below eye height to the height of about 25-30 degrees lower than the eye
3. The computer screen brightness to the appropriate, high-definition
4. Indoor relatively dark lighting, it should open bright fluorescent
5. Do not look at the computer when the "eyes" and to keep eyes blink at least every minute to ensure that more than 4-5
6. To minimize the use of contact lenses, but should wear spectacles
7. For about 1 hour to operate a computer and need to rest for about 10 minutes, look away
8. Rest of the time, attention should be paid to the activities of the activities of the neck and shoulder muscles, as stiff neck muscles can also affect the eye sight
9. Be careful not to lack of oxygen, maintaining good ventilation (especially the doors and windows closed in winter, it is necessary to pay attention to dozens of minutes every other month would have to open the doors and windows and outdoor exchange of a fresh air)
10. Attention to add water frequently, do not let indoor too dry (may be placed in indoor pot of water)
11. Eat more fresh vegetables, fruits, fish, dairy products and other foods rich in vitamin
12. Do more physical exercise

Methods of eye protection

2009-01-17T02:00:00.000-08:00

Pneumonia treatment

2009-01-16T01:10:00.001-08:00

Pneumonia refers to lung inflammation in real terms, the pulmonary capillary congestion, edema, alveolar fibrin exudation and cellular infiltration, and even pulmonary pathological changes such as real change. The most common cause is infection, physical, chemical and allergies and so on. Daily stresses of pneumonia mainly refers to bacterial infections caused by pneumonia, this pneumonia is also one of the most common.
In recent years, domestic use of the treatment of immune agents viral pneumonia, such as the specificity of horse serum treatment of adenovirus pneumonia, without the merger of early infection better efficacy. (interferons) can inhibit the replication of HIV cells and enhance macrophage phagocytic capacity, the treatment of viral pneumonia have a certain effect.
Using whey liquid aerosol inhalation treatment agent syncytial virus pneumonia, shorten the course of treatment to relieve symptoms are - setting role.
Symptomatic treatment
Cough has phlegm, and not to abuse antitussive agents, due to the detriment of expectoration cough suppression. In order to avoid obstruction of bronchial sputum may make use of expectorant agents such as licorice compound mixture, 10% Chloride solution, ipecac syrup, cough syrup, such as the enemy.
Viscous sputum can be used n-chymotrypsin 5mg saline plus 15 ~ 20ml supersonic aerosol, can also be used Yuxingcao inhalation. Dry cough and the impact of sleep and diet, will be taking 0.5% of codeine syrup, each 0.1ml/kg, even daily with 1 ~ 3 times, the drug can inhibit the cough reflex, can inhibit breathing, it can not be abused or over dosage Great. Dextromethorphan dextromethorphan) each 0.3mg/kg, daily 3 to 4 times, there antitussive effect, but does not inhibit breathing.

eyes also need nutrition

2009-01-15T01:01:00.000-08:00

Nutrition, eyes also need nutrition eyes are the body's vital organs, with a long eye, such as reading, watching television, the computer can cause eye fatigue, general fatigue, the spirit of extreme tension; malnutrition, the ultimate result is that vision decline.
Eyestrain common symptoms are headaches brain up, eyes dry, long-term eye fatigue, can cause vision loss and reducing efficiency.
As a result of modern television, computers, homework and work, excessive use of eyes, easy tears, fatigue, allergies, vision loss and other issues, usually eat more benefit from the eyes of food, already have of great help.
What food can add nutrition eyes do?
First, proteins, such as such as lean meat, poultry meat, animal offal, fish, shrimp, milk, eggs, beans and so on. Human tissue repair proteins necessary raw materials and, of course, the eyes are very important.
Followed by the vitamin a and c, vitamin a can prevent dry eye and night blindness, the elimination of eye fatigue, chronic lack of vitamin a time, vision will be a sharp decline, so adequate daily intake of vitamins should be a. Vitamin c is the composition of the eye lens, one of the ingredients, if a lack of vitamin c, it is easy to suffer from cataract disease. Therefore, the lack of vitamin a and c friends should eat a variety of fresh vegetables and fruits, especially carrots, amaranth, green peppers, cucumbers, cauliflower, Chinese cabbage, Fresh, raw fruit such as pears.
Finally, we frequently mentioned eyes can not be ignored, often massage about brows, eyebrows and the midpoint of the mid-point of the orbit, with the corner of the eye. On the visual help.
For more nutrition information
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Causes of joint pain

2009-01-14T02:32:00.000-08:00

In life, many people are troubled by joint pain. Joint pain caused by many reasons, according to age, sex, site of onset, symptoms characteristic of the general can be summed up in the soft tissue and cartilage and bone, and inflammatory and other reasons. Arthritis caused by any reason, such as timely medical care, and symptomatic treatment, cure or mitigation generally. Joint pain caused by the main reasons are:
1. joints around the ligament injury
Peg-leg knee ligament in the knee when the stability of the relatively poor, if at this moment by the external forces lead to a sudden or hallux varus, there are likely to cause medial or lateral collateral ligament injury. Trauma patients will have a clear history of knee pain, swelling, ecchymosis, activities restricted.
2. cartilage injury
Mainly knee meniscus injury, when the peg-leg at the knee, if a sudden excessive internal rotation or external rotation knee extensor (such as playing football, the play turned leg bending action), there is likely to cause meniscus tear. There will be obvious knee meniscus injury tear flu, was joint pain, activity limitation, walking claudication, joint activities are snapping.
3. joint synovitis
As a result of trauma or excessive strain injury and other factors synovial effusion after a large amount, so that intra-articular pressure increased, leading to joint pain, swelling, tenderness and friction Shibuya fat sounds. For example, take the initiative to extreme knee straight, especially that there is a certain resistance to do extensor movement, pain in the lower part of the patella will intensify. In extreme passive flexion, the pain will be significantly heavier.
4. autoimmune diseases
Immune system diseases such as lupus and psoriasis, will also appear swollen and painful joints violations, which rely on blood tests to help diagnosis.
5. Child Growth pain
Such patients are in the main growing period of the children, mostly boys. Pain is commonly found in the knee, hip and so on. This is growth and development of children emerged in the course of a normal physiological phenomenon. As a result of the growth phase of the children in bone growth relatively quickly, periosteum and local muscle growth and development of co-ordination, thus giving rise to discomfort, joint pain appears. It was also suggested that such pain is caused by infection of low toxicity.
6. traumatic arthralgia
Due to some accidents or incidents, so that shoulder, wrist, elbow, knee, and ankle joints and other parts of the fractures occurred in the absence of serious trauma cases, (such as soft tissue injury, fracture and dislocation, etc.) arising from joint pain.
7. Septic Arthritis
There are systemic infection in other parts of the history or the history of local trauma, pain, swelling of the joints can be, deep in the site also may not be apparent, but are elevated temperature, joint pain, not activities, such as elevated blood and so on.
8. osteoarthritis
Age at onset of osteoarthritis after the age of majority at 40. Joint pain morning heavier, more light during the day and night. Joint positions and spur Hyperosteogeny friction around the body, can cause pain in the joints.
9. osteoporosis
Older women more than the whole body joint pain, are particularly weak, not weight-bearing walking, if the exclusion of other diseases, may be suffering from osteoporosis.
10. rheumatic and rheumatoid arthritis
Occur in 20 to 45-year-old woman. Rheumatoid arthritis are often migratory pain (pain location uncertain), pain, swelling, stiffness and more occurred in the wrist position, and sensitive and swollen joints, pain simultaneous, symmetrical morbidity (such as double wrist, double knee ).

Symptoms of cervical spondylosis

2009-01-12T00:51:00.000-08:00

As a result of the cervical, cervical disc itself and the surrounding muscle, ligament strain and other organizations, aging, trauma, stimulate, oppression and neck nerves, blood vessels, spinal cord, can cause neck and the Ministry of the upper limbs, head, or even a series of lower extremity The clinical manifestations. Medically known as cervical spondylosis.

Because, from the brain's nerves to be first out after the body arrived in cervical, head and upper limb blood supply would have to go through the cervical, therefore, caused by cervical spondylosis clinical symptoms are very complicated.

Comparison of cervical spondylosis light only appear neck, above, the hardware, pain, cervical flexion and extension, rotation activities can increase the symptoms. If the impact on the nerve leading to the upper limbs, the neck may also occur the Department of associated upper limb pain, or numbness, skin may also appear insensitive, upper limb muscle strength weakened. If the impact on access to the head of the nerves, blood vessels (vertebral artery), can occur dizziness, headache, nausea, vomiting, tinnitus, depending on material, such as unclear.

The main symptoms are: 1) activity limitation of head and neck, eyes closed, to the rotation around the head and neck, causing migraine headaches or dizziness. 2) the activities of pain from time to time. 3) stiff neck. 4) accompanied by hand pain paresthesia (skin allergies, ants go flu, fingers fever, chills, etc.). Fingers can not. 5) do not promote as a result of intracranial blood can cause ischemic behind the head and the performance of a series of symptoms such as migraine headaches, visual impairment, tinnitus and hearing loss and so on. 6) there is spinal stenosis may be caused in the bow suddenly body numbness, or has been feeling kind of power.
Answer 2:
If it is unreasonable because of the long-term posture caused by neck muscle stiffness caused by headache, dizziness, nausea, sleep quality and memory symptoms such as shoulder pain, and that the proposed massage, pull cans (not Cupping, which The most important step) treatment, soon will be the lifting of the problem. But if Cone because cervical lesions (hyperplasia or highlight) caused by spinal stenosis, caused by cerebral ischemia caused by the above-mentioned phenomena and the emergence of symptoms such as numb fingers, and that the proposed external Schiff spur consumer treatment, the drug mainly by cubeba ears, legal grass, shochu, borneol and other natural herbal composition, with Xiaozhongzhitong, softening rickets node, activating blood stasis, pass by the active function, mainly on: Gucining, periarthritis of shoulder, lumbar disc herniation, cervical pain, bone proliferation; of tennis elbow, bursitis, knee effusion, due to a sprain, trauma caused by muscle, ligament edema, atrophy, induration symptoms have a very good therapeutic effect. As for what kind of treatment, please according to their specific symptoms or to the hospital to determine the film.
Answer 3:
The main symptoms were acid wrinkle neck, shoulders acid, hand Ma, dizziness, headache, back acid Shen, upper arm or anterior lateral string pain, symptoms of many, but not necessarily the same time, you can visit our website to see a , the above detailed.

causes of headaches

2009-01-10T20:48:00.000-08:00

Headache caused by many factors, which can be physical, chemical, biochemical or mechanical in nature. However, according to the site of a headache, nature, accompanied by the symptoms and the evolution of the situation, the general is able to ascertain the cause of headache.
Physical factors
Can cause pain organizations outside of intracranial inflammation, injury of a variety of reasons; a result of oppression, such as tumor causes vascular traction, stretching, displacement, expansion; meningeal irritation; muscle contraction; disposable head and face directly stimulate the sensory nerve, etc., can cause headaches.
Biochemical factors
Such as norepinephrine can vasoconstriction, histamine can intracranial vasodilator, bradykinin can produce aseptic inflammation and reaction. These substances can induce a headache.
Endocrine factors
Such as migraine headaches occur in the menstrual period, pregnancy mitigation, menopause is not fat, and tension headache is often heavier in the menopause. Intravenous prostaglandin can cause severe headache. Attacks and ease the headache often associated with endocrine more closely related. Neuropsychiatric factors when people are physically and mentally stimulating the adverse external environment often produce anxiety, anxiety and other emotions, resulting in a headache attack.

Others: such as the eyes, ears, nose and nasal sinus side, teeth, neck and other lesions may stimulate nerves, reflex or the impact of the proliferation of head and face, caused by or involving reflex headache. In addition, such as colds, high blood pressure and many other diseases will be the performance of a headache. Still has a lot of headache patients was no reason, but the head was swollen, heavy, tighten and so on. But most have fatigue, insomnia, concentration, memory and other symptoms, this is the function of neurasthenia headache patients.
In addition, severe anemia, uremic patients and smoking too many people will feel a headache, long-term living in the stuffy air or high-noise environments, are often a headache.

Health and food

2009-01-08T17:57:00.000-08:00

To eating a certain amount of chromium. Chromium helps to promote cholesterol metabolism, enhance the body's endurance, In addition, it is certain physical conditions can also promote the formation of muscle and avoid excess fat. Middle-aged man one day at least 50 micrograms of chromium, while those larger volume of activities the day men will need 100-200 micrograms of chromium. So doses of chromium is very difficult to obtain from food, and therefore recommended that men taking chromium of pharmaceutical preparations (such as complex vitamins and minerals) or to drink beer.

To consumption of plant fiber rich food. The main function of plant fiber is able to speed up the gastrointestinal peristalsis, reduce cholesterol and some salt, reduce blood glucose and fatty acid, a step-down role, while elimination of some carcinogenic substances can to avoid suffering from rectal cancer . People eat plant fiber rich food are the feeling of satiety, but also not have to worry about accumulation of excess calories, it was also the effectiveness of weight loss. Recommendations for each meal when men consumed 18-20 grams of plant fiber. The main plant fiber rich food wheat bran, whole wheat bread, cabbage, potatoes, carrots, apples, lettuce, cauliflower, celery and so on.

To consumption of food containing magnesium. Magnesium helps to regulate the heart activity, lower blood pressure, prevent heart disease, improve the fertility of men. Recommends men should eat breakfast oatmeal with milk and a banana. Mg more food beans, baked potatoes, walnut, oatmeal, macaroni, leafy vegetables and seafood.

To consumption of food containing vitamin A. Vitamin A helps to improve people's immunity, prevent cancer, the protection of human vision. An adult male needs 1,000 micrograms per day of vitamin A, but excessive intake is hazardous to health. Containing vitamin A more food liver, dairy products, fish, tomatoes, carrots, apricots, cantaloupe.

To consumption of food containing vitamin B6. Vitamin B6 helps to improve people's immunity. Vitamin B6 can prevent skin cancer, bladder cancer, kidney stones. Men need to one day a total of 2 mg of vitamin B6, which is equivalent to two large content of bananas. Containing vitamin B6 more food chicken, liver, potatoes, sunflower seeds, avocado, banana and so on.

Vitamin C should be consumed with food. Vitamin C's primary role is to improve people's immunity, prevent cancer, heart disease, stroke, cataracts, protect teeth and gums, helps wound healing, anti-asthma, the treatment of male infertility. Also, insist on time to take vitamin C can delay aging process. Vitamin C content of the highest food cauliflower, green peppers, oranges, grape juice, tomato. U.S. experts believe that vitamin C per person per day should be the best dosage of 200-300 mg, the minimum not less than 60 mg.

A half glass of fresh orange juice per person per day is sufficient to satisfy the minimum amount of vitamin C. In addition, drink a half glass of orange juice a day can prevent a cold.

Smokers should be eating more vitamin C.

More consumption of food containing vitamin E. The main role of vitamin E is: lower cholesterol, physical removal of the rubbish and the prevention of cataracts. Walnut and peanut contains vitamin E, but it is difficult from these people have access to adequate food in the amount of vitamin E. Therefore recommends that men 10 mg daily doses of vitamin E Pharmacy.

Zinc consumption to food. Zinc can guarantee a man's sexual potency, treatment of male erectile dysfunction, and another, it also help to improve the body's resistance to disease. Recommendations men taking 15 mg of zinc, the dose is large amount of exercise for men, under normal circumstances; men only taking the dose for two-thirds of it. However, the daily volume must not exceed 15 micrograms, because excessive body would affect the role of other minerals. Lean meat high in zinc. In addition, turkey products, soybeans in the volume of zinc is also high.

To keep drinking water. Human cells can not be any lack of moisture, adult body is 60% -65% moisture, liver, brain, skin containing 70% water, 45% moisture content of bone, blood water content of 80%. If men want to keep fit and muscular, it is necessary to drink enough water, because the water in the muscle than fat in the water more than 3 times. Man of medium build and a day to be drinking 8 glasses of water, while the big men exercise demand for water is greater.

Because of pain in the eye

2009-01-06T23:55:00.000-08:00

Most of the eyes because of pain in the eye itself caused problems, including infection by stimulating or injured. Although the eyes but sometimes the pain, in fact, diseases are emerging elsewhere, for example, or in the nose and paranasal sinuses. If you suddenly felt pain in the eyes (monocular or binocular have pain), then there may be caused by the following reasons:

1) c. Conjunctival lesions
Kok Conjunctival because microbial infection, physical and chemical factors that stimulate the inflammatory response that there are often caused by eye irritation, grinding pain, often accompanied by acute phase are jealous, such as an increase in tears. This situation only on the inflammation of the eyelid or complicated calculus treatment can.
2) asthenopia
Commonly found in close-up with longer working hours, such as students, editors and so on. Eye pain is usually pain, easy to tears, often turn for the better after the break.
3) supraorbital neuralgia
Because supraorbital nerve above the eyes and the surrounding skin, eye pain so often in and around the eyes sting, and some may have eye pain. Acupuncture and physical therapy to alleviate this pain to a certain extent.
4) glaucoma
Acute congestive glaucoma attack, the intraocular pressure may be increased to 70 mm Hg or more, there will be severe eye pain, headache, with jealousy, vision, nausea, vomiting.
Many patients are often the first diagnosis of internal medicine, neurology, led to delays in the disease. Under the circumstances required to carry out emergency treatment of ophthalmic through drugs reduce intraocular pressure, improve the water cycle eye condition, rescue visual function. When necessary, the need for emergency surgery.
Love Tip: There is also a situation of chronic elevated intraocular pressure is often mild eyes bulging, acetify. With time, the eye gradually adapt to the intraocular pressure, eyes bulging and so does not apply to go away.
The disease often leads to delays, therefore, be significantly decreased when the visual treatment, the disease often has reached a late stage. This requires vigilance, especially those with risk factors for glaucoma crowd, such as the family have glaucoma, high myopia, diabetes, such as central retinal vein occlusion.

function of teeth

2009-01-04T23:50:00.000-08:00

Different teeth have different functions, but they have a common feature: chewing, pronunciation, and beautiful.

Chew: humanity is a wide range of food, fiber-rich foods, and food starch, which have food and the size of soft and hard, it requires a high degree of differentiation of the teeth, to adapt to the diversity of human food . If incisor can be steamed, Luo Bing, fruits, whole foods, such as cutting down at times for chewing in the mouth. The canine has a sharp tip of the tooth, can Pig, indica toughness of fiber and other food to tear open. Premolars and molars, to Yaosui various types of food, ground. A variety of different forms of teeth, are coordinated together, both the division of labor, and work together to complete chewing function.

Pronunciation: to issue a wide range of human voices to express ideas or feelings of the exchange, in the teeth to help pronunciation when play a vital role, it can help dental issue. If the missing front teeth, not words sound together, leakage, dental made inaccurate, the natural language is not clear.

Appearance: neatly arranged on the lower jaw teeth, cheek and lips will support the face, the face appears to be full. If the upper and lower teeth bite abnormalities, such as anti-bite, prominent chin forward, the package covered under the teeth on teeth, so that the shape change, aesthetic impact. If the whole toothless mouth, lip and cheek and soft tissue lack of support, inward collapse, folds appear, appears to be old.

Formation of urine

2009-01-02T18:59:00.000-08:00

Kidney is the organ of the body produce urine, most of the body of water, salts and organic compounds are eliminated from the body through the urine, the urine formation in the human body for the maintenance of the environment is vital.
The formation of urine: the formation of urine through the main glomerular filtration, tubular and collecting duct reabsorption, and renal collecting duct secretion, excretion process of the three in a row.
The glomerular filtration: the cycle of blood flow glomerular capillaries, plasma water and small solute molecules, including a small number of smaller molecular weight plasma protein through the kidney filtration membrane filter to the small capsule of the formation of intracavitary Ultrafiltrate (original urine), and this is the role of the so-called glomerular filtration.
Glomerular filtration role in the decision of the three main factors:
(1) filtration membrane filtration is the permeability of the structure of the foundation. Is the glomerular filtration membrane of the blood capillaries and small kidney capsule more than every other mode between the filtrate, mainly by the endothelial cells, non-cell-based film and the renal capsule of visceral epithelial cells Cheng, both to prevent membrane filtration macromolecular material filter out the mechanical barrier, and prevent the filter material with a negative charge of static electricity barrier. As a result, the kidney filtration through the membrane, not only filter the water liquid form of the original urine can be retained in the body of useful material at the same time, the body's waste discharges.
(2) effective filtration pressure is the driving force for filtration. Effective filtration pressure by the strength of 3: 1, 0000 glomerular capillary pressure, which is to promote the power of the filter. 2, 0000 plasma colloid osmotic pressure, it is to stop the plasma filter out the power of water. 3, 0000 intracapsular pressure, it is against the power of the filter. Effective pressure = glomerular filtration pressure - (plasma colloid osmotic pressure Capsule +). Where can affect the glomerular capillary pressure, or plasma colloid osmotic pressure of the capsule, can make changes in glomerular filtration pressure, thus affecting the glomerular filtration rate.
(3) renal plasma flow filtration is the premise and basis of the material. Renal plasma flow and glomerular filtration rate in direct proportion to, when the renal plasma flow increased, the human form of urine also increased.
Tubular and collecting duct of the re-absorption: When the original flow through tubular, the occurrence of re-absorption, the original of all the glucose in urine, most of the water and inorganic salts were part of the tubular re-absorption and into the enveloping the tubular Outside the capillaries, to send back to the blood. The remaining part of the water, and inorganic waste such as urea on the formation of urine outflow from the tubular.
And the impact of renal collecting duct reabsorption of factors:
(1) tubule fluid in the concentration of solutes. Tubule solute in liquid form by the osmotic pressure, is tubular and collecting duct water absorption of force against. If the small tube of liquid solute in high concentrations, the osmotic pressure to form a large, tubular reabsorption of water against the force, the results can increase urine, which is called osmotic diuretic.
(2) glomerular filtration rate. Proximal tubule reabsorption per minute ml of liquid filtration, said the rate of tubular reabsorption, and glomerular filtration rate to maintain a balance between, known as the Tube strike a balance. Its physiological significance is the end result of urine will not increase or decrease in glomerular filtration rate and drastic changes.
(3) renal tubular epithelial cells. Tubular epithelial cells have a strong re-absorption, and selective, when some of the parameters of the function of cells, renal tubular injury may be caused by the re-absorption of obstacles, leading to increase in the volume of urine or appear in some unusual ingredients.
Tubular and collecting duct secretion, excretion: renal collecting duct and the secretion that the tubular and collecting duct epithelial cells, through its own metabolism resulting from the material released into the fluid in the tubules. Excretory functions, it means tubular epithelial cells in the blood of the Central Plains have some of the material into the small tube of liquid. In the process of renal excretion of H ion secretion, NH3, K ion, and through the exchange of sodium and sodium hydrogen exchange, retains sodium, in addition to the body produced by normal creatinine and uric acid, such as Ma-on, not only from the glomerular Filtration, but also by renal tubular excretion into the body of certain substances, such as penicillin, phenol red, and so on through the excretion of the proximal tubules, lumen into small, and then eliminated from the body of.
When the formation of urine, renal kidney in millions of units of the formation of urine in the pool pelvis, ureter, after the transport, storage for the time being, in the bladder.
The formation of urine is a continuous, discharge of urine is the interval. When the bladder urine of bladder, a certain amount of storage, the pressure on the bladder wall, intended to produce urine. Urination, the bladder muscle contraction, the urethral sphincter to relax, urine from the bladder outflow through the urethra eliminated from the body.