Do *not* scratch it.

Dear Doctors: I have dandruff, and my doctor says it’s from seborrheic dermatitis. Can you explain what that is? I’ve been using the special shampoo I was given, and it helps. When I stop using it, ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Scalp eczema is a common condition that can cause itching, redness, and inflammation of the scalp. And it ...

The skin flakes and itchy, red scalp that are telltale signs of seborrheic dermatitis (a.k.a. dandruff) are typically caused by a yeast type of fungus. “A yeast found on the skin called malassezia can ...