Seborrheic dermatitis is a common inflammatory skin condition in infants affecting oily areas like the scalp and face, often mild, linked to factors like yeast and hormones, and typically improves by 6–8 months but may recur in adolescence.

Seborrheic dermatitis is a chronic skin condition causing red, scaly patches on oily areas like the scalp and face, manageable with proper care but not completely curable.