Everyday Health on MSN

Blurred vision: 14 potential causes (and when to see a doctor)

Learn about causes of gradual and sudden-onset blurred vision, from eyestrain and refractive errors to cataracts and strokes, ...
Kaleido Scope

Double vision: causes, symptoms and treatment

According to Kristine B. Hopkins, O.D., professor at the University of Alabama at Birmingham School of Optometry and associate dean of Academic Affairs, double vision, or diplopia, is an eye disorder ...