Seborrhoeic Dermatitis on the Preauricular and Scalp Area

Seborrhoeic dermatitis on the preauricular and scalp area. Seborrhoeic dermatitis on the preauricular and scalp area is very common. The scaling is finer than in psoriasis. If the lesions are only on the scalp area, differential diagnosis between seborrhoeic dermatitis and psoriasis may be difficult.

Picture: Raimo Suhonen