What are floaters?

Floaters are clumps of cells floating around inside the eye that are caused by normal age-related processes. Learn more from Marian Macsai, MD, about floaters.

Learn why floaters appear and whether they’re cause for concern.

Learn about this leading cause of vision loss in older adults.

Learn how to protect kids' eyes from laser light gadgets.

An overview of early-stage and late-stage diabetic retinopathy, with a look at diabetic macular edema.

Get the facts about sex and aging and find out why you're never too old to have good sex.