OBVI: Eye Diseases

Legal blindness definition: 20/200 in best eye, with best correction, or a field loss resulting in less than 20 degrees.

Below is a list of eye diseases. The links include definitions, contact information on state or national organizations and other resources. If you have a question about this information, please email the Office for the Blind and Visually Impaired (OBVI).

Other resources

Last Revised: November 18, 2021