Macular Degeneration - Age related Macular degeneration (AMD) is a retinal degenerate disease that causes a progressive loss of central vision. Most common cause of vision loss of people over the age of 55.
Rentisis Pigmentosa - Photo receptor cells gradually die. An inherited disease. Appears in childhood and adolescence.
Stargardt Disease - Juvenile form of Macular Degeneration. Death of photoreceptor cells in the central portion of the retina called the macular.
Usher Syndrome - an inherited condition characterized by hearing impairment and progressive vision loss. Balance is sometimes also affected.