User:Mr. Ibrahem/Coloboma

A coloboma is a condition were part of the tissue that makes up the lower part of the eye is missing. It is present at birth. Symptoms may include vision loss or sensitivity to light. One or both eyes may be affected. Complications may include amblyopia.

It occur as a result of abnormal Eye development due to genetic or environmental problems. Risk factors include alcohol use during pregnant. It can affect various parts of the eye including the iris, lens, eyelid, and retina. Diagnosis is by eye exam.

Treatment may include glasses, contact lenses, or surgery. Coloboma affects about one in every 10,000 people. Descriptions of the condition may date back to Ancient Mesopotamia.