Seborrheic dermatitis is a bothersome skin condition characterized by a red and itchy rash. It primarily affects the scalp but can also occur in other oily areas of the body, such as the chest, back, and certain parts of the face. This condition is also referred to as seborrheic eczema or seborrheic psoriasis, and its symptoms are often associated with dandruff. Infantile seborrheic dermatitis, commonly known as cradle cap, is a variation of this condition seen in babies. The exact cause of seborrheic dermatitis is not fully understood, but there appears to be a connection between excessive sebum production and the presence of skin yeast in these areas. Seborrheic dermatitis can affect individuals of all ages, from infants to the elderly, and may require ongoing treatment for some individuals.
Signs of Seborrheic Dermatitis: Dry Skin Flakes
If you see small, white flakes on your scalp or in your hair, it could be a clear indication of seborrheic dermatitis. This skin condition can also cause dry skin flakes to appear on your eyebrows or facial hair, if applicable. While dandruff is a common symptom of seborrheic dermatitis, it can also be a result of infrequent or excessive hair washing. Additionally, flaking dandruff can be caused by other skin conditions like psoriasis, eczema, or simply having dry skin.
Yellow, Oily Flakes
Seborrheic dermatitis is often accompanied by the presence of greasy scales due to excessive sebum production. In babies, this condition is commonly known as cradle cap. Your newborn may exhibit crusty or oily patches, accompanied by white or yellow flakes. These same crusts can also manifest on various facial areas, such as the eyebrows, eyelids, nose, or ears. In older individuals, seborrheic dermatitis can also affect the armpits, chest, and groin regions.