Definition of Pterygium

Pterygium is an eye condition characterized by the growth of the membrane covering the white part of the eyeball. This condition can occur in one or both eyes at once.
Diseases included noncancerous lesions rarely cause dangerous complications. But if it continues to grow and is not addressed, pterygium may spread to the cornea of ​​the eye that impair vision sufferers.
Symptoms Pterygium
In general, the only form of pterygium growth of the lining of the whites of the eyes. However, this condition remains may be accompanied by other symptoms which include:
Red eye. Irritation, itching, or burning of the eyes.
Mata does not add up.
The views vague / hazy.
Consult your eye doctor if you experience these symptoms. Examination and early treatment will alienate you from possible complications.
Causes and Diagnosis Pterygium
The cause behind the pterygium is not known with certainty, but the condition is more common among those who often do outdoor activities. Exposure to sunlight, dust, smoke, and thought to potentially increase the risk of wind pterygium. Dry eye is also suspected could be a trigger factor.
Pterygium can be detected by a doctor through the main symptom, ie membrane-like growth on the eyeball. You will also undergo an eye examination even more closely to ensure the condition of your eyes. If necessary, your doctor may recommend tests to measure the ability of sight and check for changes in the curvature of your cornea.
Treatment and Prevention Pterygium
Once the examination is complete, the doctor will determine the severity of the existing pterygium. This condition generally does not require special handling if it is relatively light and does not interfere with vision or comfort your eyes. However, you are still advised to undergo an eye examination regularly to monitor progress.
In contrast, if pterygium proven to hinder the ability to view or interfere with your experience. In this case, the doctor will suggest some countermeasures which include drugs from a doctor and surgery.
The use of drugs such as eye drops containing steroids and lubrication, can be done to prevent inflammation or alleviate the symptoms, however, sometimes medication alone is not enough so that the surgical removal of pterygium growth are generally recommended. Because potentially cause complications, the surgical procedure is only recommended if:
A different approach has proven ineffective.
The ability of patients threatened with decreased vision.
Once the operation is completed, there are several types of drugs that are usually given by doctors to reduce the risk of complications and prevent the pterygium grows back. Monitoring the condition of the patient's eyes will also be carried out for about a year.
In addition to medical care, you can avoid the exposure of the surrounding environment, such as sunlight, smoke, or dust that can trigger pterygium. For example, by wearing sunglasses or hats while traveling. This step is also useful for preventing pterygium occur or back.