General information
A pinguecula is a common, benign yellowish growth of the mucous membrane that lines the eyeball and underside conjunctiva. Maybe you already have yellowish growth. You probably worry is that some kind of tumor. Than you need to read those information about a pinguecula. A pinguecula are found in the open space between your eyelids, which also happens to be the area exposed to the sun. A pinguecula grow near the cornea on the nasal side. In some cases a pingueculae can appear on either side of the cornea. A pinguecula is an alteration of normal tissue resulting in a deposit of protein and fat. It does not actually grow onto the cornea. Pingueculae are caused by ultraviolet light and are most common among people who spend a great deal of time outdoors. Maybe you already have yellowish growth. You probably worry is that some kind of tumor. Than you need to read those information about a pinguecula.
This growth does not affect vision. A pinguecula may cause irritation if it becomes elevated. In some cases, the pinguecula may gradually extend over the cornea, forming a pterygium.
Disease process
The damage of conjunctiva is leading to a pinguecula. First, the collagen fibers in this membrane degenerate. Than collagen fibers are replaced by thicker, yellowish fibers and sometimes calcium crystals, which cause the elevated, yellowish appearance of a pinguecula. In the disease process the conjunctiva that lines the eyelid may become irritated as it passes over the pinguecula.
If lubrication of the eye is insufficient that may aggravate a pinguecula, causing it to become more yellow and irritated. Pinguecula can become swollen and inflamed, that condition is called pingueculitis.
Causes, incidence, and risk factors
Pingueculae may increase in size over many years. A pinguecula is a non-cancerous growth of the conjunctiva and cause is unknown. Researches think that chronic sunlight exposure and eye irritation may contribute to pingueculae development. The causes of A pinguecula are not completely understood, prolonged exposure to ultraviolet and infrared radiation from sunlight has been implicated. The dust and wind may play a role as well. People who spend a lot of time in the sun are much more likely to have pingueculae than indoor folks. There is occupational risk, such as farmers and fishermen or those who engage in outdoor activities such as golfing and gardening. Pingueculae are more common in middle-aged or older people who spend significant amounts of time in the sun. They can also be found in younger people and even children, especially those who spend a lot of time in the sun without protection. This condition may appear after a short exposure to chemicals or other mechanisms which damage the conjunctiva, but the tissue damage worsens with continued exposure.
Signs and Symptoms
A pinguecula is quite common, usually benign eye condition. When someone has pingueculae the main symptom is a yellow or white nodule on the conjunctiva near the cornea. Pingueculae are harmless growths, and usually don%26rsquo;t produce symptoms. Most common symptoms include: yellowish and raised area on the conjunctiva, irritation dry eye, occasional inflammation of the conjunctiva, scratchiness, redness if the area becomes irritated. Pingueculae can become swollen and inflamed, that condition is called pingueculitis.
Irritation and eye redness caused by pingueculitis usually is result from exposure to sun, wind, dust, or extremely dry conditions. A pinguecula may cause excessive discomfort due to dryness or a chronic foreign body sensation.
How is pinguecula diagnosed?
You can see Pingueculae with a naked eye. Ophthalmologists diagnose the growth with a careful examination with a slit lamp microscope. An eye examination is often sufficient to diagnose the Pingueculae.
Treatment
Treatment is rarely needed. Usually no treatment is required. Because of their benign nature, pingueculae rarely require treatment. The treatment depends on severity of symptoms This condition is non-cancerous and the outlook is good. In some cases, the growth may become inflamed, causing irritation and dryness. Ophthalmologist may prescribe artificial tears for lubrication and mild anti-inflammatory medication to reduce swelling. Lubricating eye drops may be prescribed for those with mild pingueculitis to relieve dry eye irritation and foreign-body sensation. Steroid eye drops or nonsteroidal anti-inflammatory drugs may be needed to relieve significant inflammation. Well established pinguecula do not respond as well to treatment.
The temporary use of mild steroid eye drops can be helpful. In some cases, it may need to be removed for discomfort or cosmetic reasons. You should see doctor if the size, shape, or color of a pinguecula changes. Surgery is the only way to remove a pinguecula, but the surgery isn%26rsquo;t always successful. The recurrence rate is often as high as 50 to 60 percent. Surgery is not recommended unless a pinguecula is causing significant problems. The most of cases of pingueculae don%26rsquo;t cause any eye disease, and surgery usually is not necessary.
You should always consult your doctor if you suspect you have sustained damage to your eye. Consult your doctor if you think that you may have a pinguecula growing in your eye.
Complications
Because pingueculae look like growths, some people worry that they may become malignant. The underlying process is a degenerative one and usually does not lead to anything serious such as a serious loss of vision or blindness or cancer. Pingueculae can lead to the formation of pterygia. In some patient excessive growth may extend over the cornea and impair vision.
Prevention
The cause is unknown and there is no prevention. There is no known method of preventing a pinguecula. Some doctor recommends using good quality sunglasses and avoiding eye irritants.
Vitamin A is essential for healthy eyes and helps with symptoms of irritation in the eye. Carrots, mangoes, apricots, corn and other fruits and vegetables contain vitamin A.
Eat more food which contains Vitamin C and vitamin E. Those vitamins are antioxidants that help to fight degeneration of cells in the eye. Sources include fresh vegetable (sweet potatoes, garlic), pumpkin seeds, oysters, citrus fruits...
Omega - 6 and omega -3 essential fatty acids can alleviate dryness of the eyes. Those essential fatty acids are found in unrefined nut and seed oils that have not cooked. Our body uses these oils to make prostaglandins, which help to keep skin and eye tissue supple and moist.
You should avoid saturated fats found in beef, pork, most margarines and butter, because saturated fats interfere with the metabolism of essential fatty acids. You should drink juices such as carrot, spinach, beet and cucumber are recommended. That isn%26rsquo;t only good for your eyes; it is good for your health. Also you should drink at least 6 to 8 glasses of water daily.
You should know that Vitamin A, vitamin B complex, vitamin C and vitamin E are essential vitamins for eye health and assist with symptoms of dryness and irritation. You should eat healthy food can, because that reduce risks of many diseases.
Read More...
You have some kind of gynecologic problem. The doctor suggested endometrial biopsy. You should read this article, because it contains information about endometrial biopsy. When you undergo endometrial biopsy, your gynecologist removes a small sample of the lining of the uterus. Then, the sample is examined under a microscope for abnormal cells. Endometrial biopsy is a safe and accepted method which helps your doctor to determine if the endometrium was going through its normal stages of change during the menstrual cycle and to determine if cancerous conditions were present.

Introduction
Johnson syndrome affects the mucous membranes of the oral cavity, eyes, nostril, and both the anal and genital regions. In some cases vomiting and diarrhea could occur. Mucocutaneous nonpruritic lesions are common in Stevens Johnson syndrome. Clusters last about 2 %26ndash; 4 weeks.
Pain in urethra
The manufacturers claim that diet patches have certain ingredients that, when absorbed into your skin, will assist in weight loss, but diet patches have different ingredients then those touted in sales pitches. The %26ldquo;secret weight loss ingredients%26rdquo; found in diet patches are often the same as those found in oral weight loss products. You should know that there isn%26rsquo;t any clinical evidence or study that supports the theory behind diet patches, and their effects have been highly controversial.
The stress is a normal part of life. Stress is neither good nor bad. Stress is a general term used to describe change. The stressor is anything that can cause a response in you, whether physically, mentally, or emotionally. Long term stress is what causes the most trouble. All of us have a certain amount of long term stress experiences or situations that may never be resolved in our lifetime, such as, financial problems, or conflict in the work site, or coping with a chronic illness of a family member. Stressors, like stress, are neither good nor bad. They take on meaning only as you react to them. Stressors, fall into three categories: environmental, physical or psychological, both of these stressors tend to provoke an emotional response.
The two most common causes of high blood sugar level are types of diabetes type I or type II. In type I diabetes the pancreas either stops making insulin or does not make enough. The person must receive daily insulin. Diabetes type I occur at any age. It most often occurs in children and young adults. Symptoms of type I diabetes usually occur suddenly. Most common symptoms include frequent urination, excessive thirst, extreme hunger, dramatic weight loss, irritability, weakness and fatigue, and nausea and vomiting.
If you have diabetes you should pay careful attention to nutrition and diet as part of your treatment program. People with diabetes should follow the nutrition guidelines. The meal plan usually limits sugar or simple carbohydrates. It increases proteins, complex carbohydrates, and unsaturated fats. Many persons with Type II diabetes can control their disease by diet alone and need not take insulin.
Help required during seizures depends on: the type of the seizure, how long the seizure lasts, how the seizure affects the person's consciousness and how severe it is.