Dandruff and itchy head, may be environmental factors, ringworm of the head, can also be considered related to seborrheic dermatitis. It is recommended to pay attention to daily care and give glucocorticoids, antifungals, immunosuppressants and antibiotics if necessary.
1. Environmental factors: often in a hot, dry environment, the body loses too much water, the skin is easy to dehydration and dryness, thus dandruff, itching. It is recommended to keep the environment moist, improve bad habits, do not often work overtime and stay up late, pay attention to nutritional supplements, usually can be relieved on their own.
2. Tinea capitis: Tinea capitis, also known as ringworm of the scalp, is caused by fungal infections, which may lead to excessive proliferation of scalp keratin, and is prone to dandruff and itching. Anti-fungal drugs can be given, such as ketoconazole ointment, miconazole ointment, and if necessary, oral itraconazole and terbinafine can be combined.
3. Seborrheic dermatitis: the cause of seborrheic dermatitis has not been fully clarified, and it is considered to be related to the environment, heredity and fungal infection. Miconazole, ketoconazole, itraconazole and other drugs can be given to kill the role of Malassezia. Prednisone can be given to inhibit the inflammatory response if the lesions are extensive. Skin lesions secondary bacterial infection, can be given tetracycline, erythromycin and other drugs.
Dandruff, itchy scalp, it is recommended to pay attention to scalp cleanliness and hygiene, choose the right shampoo, do not often dyeing and perming hair, if necessary, go to the hospital dermatology department. The above medications should be used in accordance with medical advice.