How does cellulite occur?

Cellulite is caused and aggravated by genetics and hormones; connective tissue chambers trap fat cells and then bloat, which creates that dimpled appearance. Watch dermatologist Jeannette Graf, MD, explain what causes cellulite beneath the skin.

Dry brushing promises smoother, dimple-free skin—but does it really work?

The exact cause of psoriasis is unknown, but there are a number of factors that can contribute to the disorder.

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.

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