Scalp sweating on the strange itch, consider may be cholinergic urticaria, eczema, seborrheic dermatitis, etc., often need to take the general treatment, local medication, systemic medication.
1. Cholinergic urticaria: It can occur after exercise, heat, emotional stress, eating hot drinks or ethanol drinks, with significant itching. It can be treated with oral antihistamines, such as diclofenac tartrate, levocetirizine, etc., and combined with danazol, ketotifen and other treatments.
2. Eczema: It is a kind of allergic skin disease, which may irritate the skin when it sweats and cause itching. Glucocorticoid creams, such as mometasone furoate cream and dieldrin cream, can be applied locally. If the itching is significant, with oral antihistamine drugs such as loratadine, ebastine and other treatments.
3. Seborrheic dermatitis: mainly because of sebum overflow caused by chronic inflammatory skin diseases, to maintain a regular life, to limit the intake of sugar and fat food, can be used as prescribed by the doctor ketoconazole lotion, selenium disulfide lotion, such as washing hair.
All of the above drugs need to be directed by a doctor to use medication, patients can not self-medication.