Scalp itching and seborrheic dermatitis manifestations

Scalp itching is a mild manifestation of seborrheic dermatitis, is the initial symptoms, in the absence of erythema, may only be manifested as scalp itching. Scalp itching is a relatively mild manifestation of seborrheic dermatitis, that is, scalp itching is actually the initial symptoms of seborrheic dermatitis. In the absence of erythema, may only be manifested as scalp itching. At this time, we should pay attention to the cleaning of the scalp, because some people may wash their hair excessively, such as washing once or twice a day. If the cleaning is excessive, it will cause the imbalance of the flora of the scalp, which will cause seborrheic dermatitis.