I was in the operating room the other day and one of my residents asked, "What is better tolerated after cataract surgery: residual hyperopia or residual myopia?" I quickly answered: "residual myopia!

Myopia, or nearsightedness, develops through a molecular pathway distinct from the pathway that leads to hyperopia, or farsightedness. Resolving the molecular blur behind blurred vision, say ...

An innovative new contact lens developed by a Spanish researcher promises to improve the vision quality of thousands of people without surgery. The design represents the first contact lens capable of ...