It is often confused with acne vulgaris, rosacea, and seborrheic dermatitis. The condition's precise etiology remains unknown, though it is often triggered by topical corticosteroids. Oral and ...

A large database study suggests that patients with primary dysautonomias face a significantly increased risk for seborrheic ...

Experts believe seborrheic dermatitis may relate to an overgrowth of Malassezia yeast on the scalp. Shampoos with antifungal agents like ketoconazole, selenium sulfide, and zinc pyrithione can help.

It can also show up on the neck, ankles, or in areas that bend such as the inner elbow. While the exact ... When infants ...