Chalazion, Stye, and Sty – What’s the Difference?
A Featured Term post on when to use stye, chalazion, or sty to describe a condition of the eyelid that presents as a bump.
Video: Macular Degeneration
Age-Related Macular Degeneration (AMD) is the leading cause of irreversible vision loss in adults over 60, affecting nearly 20 million Americans. Watch the Film and learn more about it.
Preview Film: Age Related-Macular Degeneration
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