Silver Book Fact
More than 1 in 10 Americans over the age of 80 has advanced age-related macular degeneration (AMD)– 1.08 million Americans 80 and older.
Friedman D, O'Colmain B, Munoz B, Toma S. Prevalence of Age-Related Macular Degeneration in the United States. Archives of Ophthalmology. 2004; 122(4): 564-72. http://www.ncbi.nlm.nih.gov/sites/entrez?db=pubmed&uid=15078675&cmd=showdetailview&indexed=google