The British Retinitis Pigmentosa Society
Prevent Blindness America
Retina International Guide to RP
Macular and Retinal Degeneration
The Macular Degeneration Foundation Website and chat room.
Macular Degeneration Partnership A coalition of patients, families, and professionals. The website provides information about age-related macular degeneration.
Macular Degeneration, Inc. A non-profit organization, founded in 1999, focusing on raising money for research on macular degeneration.
PXE International, Inc. Pseudoxanthoma elasticum (PXE).
The Diabetic Retinopathy Foundation
The WebMD Diabetes Community This is a site that you join. To do so, click this hyperlink, then "begin membership", and follow the instructions.
HeartCenter Online Diabetes Center
MedicineNet Diabetes Resources
American Diabetes Association
Nutrition and Vision Health:
Nutrition and Vision
The Lighthouse Nutrition Page
WebMD Nutrition Page
The Age Related Eye Disease Study Website