BASIC FACT SHEET (Does not replace a medical consultation)
Age-related macular degeneration (AMD) is a leading cause of vision loss for older adults. AMD causes vision loss to the central part of your vision, which makes it difficult to look directly at something, thus affecting common activities like driving, reading, seeing faces, cooking, and all of your everyday activities. Here is brief summary of the disease:
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What is it? Symptoms Treatment References Organizations
Excerpts from the National Institute of Health (NIH) and the National Eye Institute (NEI):
Dry AMD (also called atrophic AMD) is the most common form of AMD. This is when the macula gets thinner with age. Dry AMD happens in 3 stages: early, intermediate, and late. It usually progresses slowly over several years. Any stage of dry AMD can turn into wet AMD .
Wet AMD (also called advanced neovascular AMD), is less common, usually causes faster vision loss. and is always late stage. About 10-15 percent of people with dry AMD will develop the wet form in one or both eyes.
With wet AMD, abnormal blood vessels grow beneath the macula. These vessels leak blood and fluid into the macula and damage photoreceptor cells.
The symptoms of AMD depend on the stage. Dry AMD happens in 3 stages: early, intermediate, and late.
Straight lines looking wavy is a warning sign for late AMD. If you notice this symptom, see your eye doctor right away. If you look at the grid below and focus on the black dot, if you see anything but a grid, including spots, wavy, lines, etc., you should see an ophthalmologist.
Dry Form
Wet Form
Several eye injection therapies are available for the wet form of AMD. These help to stop the growth of leaky, blood vessels which can cause vision loss.
See more detailed information on treatments and research info here.
American Macular Degeneration Foundation
P.O. Box 515
Northampton, MA 01061-0515
(413)-268-7660
American Academy of Ophthalmology
P.O. Box 7424
Sam Francisco, CA 74120-7424
(415) 561-8500
Macular Vision Research Foundation
300 Barr Harbor Drive, Suite 600
West Conshohocken, PA 19428-2984
(866)-462-2852
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