Topical application: naftifine hydrochloride cream, twice a day, topical; or boutinafine hydrochloride cream, twice a day, topical. Since it is difficult to treat ringworm with topical medications alone, it is necessary to add oral medications to enhance the efficacy. Oral: Itraconazole capsules, two capsules once a day, taken orally after meals; or terbinafine hydrochloride tablets, one capsule once a day, taken orally after meals. The above topical plus oral medications need to be used for more than two weeks in a row, and adherence to treatment is the key.