Do *not* scratch it.

If you find yourself itching your head, you may have dry skin or irritating dandruff. While these are bothersome, they’re not typically a cause for concern. But what does it mean when you notice a ...

Dermatologists explain the common symptoms of an unhealthy scalp, as well as how to treat it.

An abscess occurs when an infection causes a pocket of pus to develop. Abscesses can develop on the skin, in the mouth, or inside the body. Bacterial infections typically cause abscesses. Pus develops ...

Cellulitis and skin abscesses are both due to bacterial infections. They may develop separately or together, and they need different treatments. Your skin is home to about 1,000 different species of ...