About This Condition
Seborrheic dermatitis is a common inflammatory condition of the skin. Cradle cap is a type of seborrheic dermatitis found in infants; it is usually self-limiting and subsides by the age of six months.
A qualified physician should diagnose these conditions. It is not clear whether research on cradle cap is applicable to the type of seborrheic dermatitis that occurs in adults.
A dry, flaky scalp is typical of mild cases of seborrheic dermatitis. More severe cases have itching, burning, greasy scales overlying red patches on the scalp. Seborrheic dermatitis may be confused with severe dandruff. However, seborrheic dermatitis may also be found on the eyebrows, eyelids, forehead, ears, chest, armpits, groin, and the skin folds beneath the breasts or between the buttocks.