glossary

A group of genetically engineered antibodies which target specific molecules involved in the immune system or the system which regulates inflammation and block their action. Anti-VEGF drugs belong to this group.

Eyesight disorders that prevent a clear image from forming on the retina (myopia, hyperopia, astigmatism).

Hand held chart featuring horizontal and vertical lines, usually white on black background, used to test for central visual field defects.