Low Vision Awareness Month

February is Age-related Macular Degeneration (AMD) and Low Vision Awareness Month. AMD is the leading cause of blindness in the United States and the developed world, as well as of low vision, which means that even with glasses, contact lenses, medicine, or surgery, people find everyday tasks difficult to perform. AMD destroys vision through proliferation of new blood vessels (“wet” or neovascular AMD, reflecting about 10% of cases) or where photoreceptors (light-sensitive cells in the retina) die away (“dry” or atrophic AMD, accounting for 90% of cases). Since AMD affects the central part of the retina—called the macula—the resulting vision loss makes it increasingly difficult for an...