Fine dandruff just after washing your hair may be related to ringworm of the scalp and seborrheic dermatitis and other diseases.
1. Tinea capitis is a skin disease formed when the scalp is infected with ringworm bacteria. Patients may have a lot of dandruff, accompanied by hair loss and breakage. Taking dandruff or scalp for fungal microscopic examination, can find mycelium or spores can be clearly diagnosed. Antifungal drugs such as ketoconazole lotion can be given.
2. Seborrheic dermatitis is a kind of inflammatory skin disease caused by exuberant function of sebaceous glands and increased sebum secretion, which can be manifested as greasy hair, greasy scales, flaking and itching in the clinic. In terms of treatment, selenium disulfide lotion and other medications that have the ability to inhibit sebaceous gland secretion can be given.
Before choosing the medication, it is important to use it as prescribed by the doctor.