Prescribing coal tar: Dermatologists have been prescribing coal tar for more than 100 years to treat psoriasis. You’ll find many psoriasis treatments that contain coal tar. Some you can buy without a ...

What exactly is perioral dermatitis? If you have a rash around your mouth, you may have perioral dermatitis. This rash often looks like small, red, acne-like breakouts in people with light-colored ...

How do dermatologists diagnose ringworm? A dermatologist can often tell if you have ringworm by looking at the infected area. Your dermatologist may also examine other areas of your body. It’s common ...

Not everyone who catches the virus that causes cold sores has signs or symptoms. If you do, your signs and symptoms will depend on whether you: Most people catch the virus when they are a child. Not ...

Both the CDC and the FDA warn against treating this common childhood condition on your own with non-prescription treatments. See what they recommend.

The American Academy of Dermatology is the largest, most influential, and representative dermatology group in the United States. Find resources on membership, AAD meetings, education, practice ...

Taking a supplement to regrow your hair may seem like an easy solution; however, getting too much of certain nutrients can worsen hair loss. When faced with hair loss, many people aren’t sure where to ...

Although fungal nail infections are usually painless, the condition can be unsightly. To help prevent nail fungus, board-certified dermatologists offer these tips. Fungal infections are contagious, so ...

Treat the wart. When someone has a healthy immune system, a wart will often go away on its own. This can take a long time, though. In the meantime, the virus that causes warts can spread to other ...

It’s possible to tighten your skin without a facelift. Do you find yourself gently pulling back skin on your face when you look in the mirror and wishing it would stay there? Does the jiggle in your ...

Scars come in many shapes and sizes. If you have two or more scars, you may notice that the two scars look very different. This happens because so much affects what a scar looks like, including the: ...

Lasers and other light therapies may seem like the perfect acne treatment. Just beam a light to make the acne disappear. Using them is actually a bit more involved and the results less predictable, ...