What Is Seborrheic Dermatitis?

Seborrheic dermatitis or dandruff forms on an oily scalp resulting in white flakes. Symptoms include redness, white flakes, itchiness, and possible hair loss. When seborrheic dermatitis affects the scalp of an infant, it is referred to as cradle cap.

Treatment for seborrheic dermatitis can include over-the-counter shampoos or prescription shampoos. Common drug classes used to treat seborrheic dermatitis are azole antifungals, corticosteroids, hydroxypyridone antifungals, sulfa antibiotics, veterinary prescriptions, and antiseborrheics.