Have you noticed a change to any of your nails lately? A change in color, texture, or shape can be harmless, but it can also be a sign of disease. If you notice any of the following changes to a ...

Find out why dark spots appear and what can fade them. If you have what feels like razor bumps or acne on the back of your neck or scalp, you may have acne keloidalis nuchae. Find out what can help.

How do dermatologists diagnose molluscum contagiosum? A board-certified dermatologist can often diagnose this condition by looking at the bumps on your skin. For most patients, that’s all that’s ...