Fungal infections to the scalp and hair can easily form ringworm. If the area is not very large you can consider manual hair pulling treatment, after which you can apply tincture of iodine, wash your hair frequently, and apply sulfur ointment every week. If there is a localized septic infection, stop using tincture of iodine and apply furacilin ointment instead, or you can take oral ashwagandha and then wash your hair daily and apply sulfur ointment topically, but only adults can apply it. Also patients with severe symptoms can take oral terbinafine, itraconazole, fluconazole and other antifungal drugs, provided that there is no significant improvement in the application of topical medication.