Silver Book Fact
The annual governmental budgetary impact of major adult visual disorders is estimated to be at least $13.7 billion
Rein D, Zhang P, Wirth K, Lee P, et al. The Economic Burden of Major Adult Visual Disorders in the United States. Arch Opthalmol. 2006; 124(12): 1754-60. http://archopht.ama-assn.org/cgi/content/abstract/124/12/1754