What are the risks involved with a facelift?

All surgeries come with some risk. In this video, plastic surgeon Anthony Youn, MD, describes possible complications of facelifts.

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

If you are living with nasal polyps, answering these questions may help you better understand your experience.

Necrotizing fasciitis is a dangerous infection that can start suddenly and move fast. Spot the signs and know how to respond.

These six possible causes of hair loss may surprise you.

Spending time in nature can boost health, but access to parks is not equally available to all.