Ringworm of the head is a dermatophyte infection that involves the hair and scalp. Rooting out ringworm of the head can be treated by oral medication, as well as hair cutting, topical medication, and sterilizing supplies. 1. Oral medication: mainly anti-fungal drugs, such as terbinafine tablets, itraconazole capsules, etc. During the use of medication, you need to regularly check the function of the liver, so as not to cause drug-related liver damage. 2. Hair cutting: Cut off the diseased hair as much as possible, once a week for 8 weeks. 3. Topical medication: you can use sulfur soap, or ketoconazole lotion, bifendazole cream for local application. 4. Sterilization of supplies: Towels, hats, pillowcases, combs and other household items used by the patient should be boiled and sterilized. Ringworm of the head should be timely medical treatment, all drugs should be used under the guidance of a professional doctor, to avoid their own abuse of drugs.