Silver Book Fact
Age-Related eye diseases affect more than 35 million Americans age 40 and older. The most common eye diseases in that age group are macular degeneration, glaucoma, diabetic retinopathy, and cataract.
Eye Disease Prevalence Research Group. Blindness. Archives of Ophthalmology. 2004; 122(4): 437-676. http://archopht.ama-assn.org/cgi/content/extract/122/4/444