A cornea is the clear, dome-shaped surface found at the front of the eye, which functions like a window, allowing light to pass through the eye. A corneal transplant is a surgical procedure that replaces a diseased or infected cornea with a healthy donated cornea.
Corneal transplantation is the most frequently performed transplant procedure.
Donated corneas are transplanted only after the donor's medical and social history have been obtained. Blood samples are taken from the donor to test for HIV and Hepatitis, and the tissue itself is evaluated for suitability under special microscopes. Anyone can donate eyes. If the corneal tissue is not transplantable, due to age or medical condition, the donation can, with consent, be considered a gift for research and education. As a prospective donor, you should indicate your intention on a donor card or driver's license and in your living will.