Scalp peeling piece by piece may be due to seborrheic dermatitis, tinea capitis, baldness and other causes, need to clarify the cause of the disease, targeted treatment, common therapeutic drugs are ketoconazole, itraconazole and so on.
1. Seborrheic dermatitis: scalp seborrheic dermatitis manifested as grayish-white dandruff, with inflammation manifested as greasy dandruff, accompanied by mild itching, exuding the odor of sebum decomposition. You can use shampoo containing tar, zinc pyrithione and ketoconazole to wash your hair, and severe cases can be treated with oral antifungal drugs such as itraconazole according to the condition.
2. Tinea capitis: it is caused by dermatophyte infection, which can be manifested as scaly scalp, hair loss, itching and other symptoms. It can be treated with oral itraconazole, terbinafine and other antifungal drugs, assisted by bifonazole, ketoconazole and other topical drugs.
3. Pemphigus vulgaris: It is a psychogenic factor-led, autoimmune-related non-scarring hair loss disease, manifested by the sudden appearance of round or oval, 1-10cm in diameter, varying in number, with clear boundaries of the area of hair loss, the affected area of the skin is smooth and free of inflammation, scales and scarring.
Systemic medication can be cystine, calcium pantothenate, vitamin B oral help hair growth, external 2% or 5% minoxidil solution, 10% chili tincture, etc., with local phototherapy is effective.
Scalp peeling piece by piece may also be due to other reasons, it is recommended that patients seek medical attention in a timely manner, under the guidance of a doctor to standardize the treatment, to avoid self-medication, so as not to delay the condition.