What are the triggers for psoriasis?

Common triggers for psoriasis include smoking and stress. Learn more from Dendy Engelman, MD, a dermatologic surgeon with Metropolitan Hospital Center, in this video.

Learn how simple, at-home strategies can help freshen your mouth and brighten your teeth.

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.

Try these tips to reduce your chances of a potentially harmful mistake.

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