What is macular degeneration?

Macular degeneration is a natural result of the aging process. With time, the retinal cells in the macular area break down, leading to the dry form of macular degeneration.

In the less common wet form, leaking blood and fluid destroy the macula and reduce central vision.

What is diabetic retinopathy?

Diabetes may lead to the formation of abnormal blood vessels in the retina. These fragile vessels rupture easily, resulting in bleeding, swelling and destruction of retinal tissue.