Scalp ringworm is ringworm of the head, ringworm of the head can use the topical drugs are antifungal ointment, antifungal lotion, and disinfectant, and so on. 1. Anti-fungal ointment: clinically commonly used terbinafine hydrochloride cream, naftifine ketoconazole cream, can be evenly applied to the affected area and the surrounding skin, inhibit the growth of fungi, relieve symptoms. 2. Antifungal lotion: clinically used ketoconazole lotion, selenium disulfide lotion, etc., can assist in the treatment, reduce the spread of infection and the chance of recurrent infection. 3. Disinfectant: clinically commonly used tincture of iodine, potassium permanganate, etc., can play the role of disinfection and cleaning, so as to inhibit the fungal infection and alleviate the symptoms. Topical medication is one of the means of treating tinea capitis, but the main thing is to rely on some oral antifungal drugs, such as itraconazole, terbinafine hydrochloride tablets, etc. It is recommended that the patient consults with a professional doctor in detail, chooses the appropriate medication and follows the doctor’s instructions to use the medication, so as to avoid any adverse consequences.