Why do I frequently get pink eye?

Viral pink eye is extremely contagious. Ophthalmologist and Sharecare Advisory Board member David Demartini, MD, describes how pink eye spreads in this video.

More than just a nuisance, conjunctivitis can lead to serious infection if left untreated. Here's what to know and how to handle it.

Changes in your vision may be signs of other medical conditions.

What to ask your healthcare providers when discussing treatment for nasal polyps, including medications and surgery.

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.