Ringworm of the legs can be treated with topical antifungal medications such as ketoconazole and terbinafine ointment, as well as oral medications such as itraconazole. Ringworm can occur in many parts of the body surface, including the legs, buttocks, head, the soles of the hands and feet, etc. Ringworm of the legs may be caused by a fungal infection after a slight break in the skin of the legs, or it may be related to the lowering of one’s overall immunity. Tinea pedis is preferred to be treated with local topical antifungal drugs, such as topical terbinafine ointment, clotrimazole cream, ketoconazole cream, etc. It is necessary to pay attention to the cleanliness and hygiene of the local skin, and not to scratch the local skin. Local symptoms are more serious or larger patients also need to be under the guidance of the doctor with oral antifungal drugs to treat, such as itraconazole, terbinafine and so on. In normal life, you must not scratch with your hands, once scratched, it may spread, and in serious cases, it may also cause skin infection, pay attention to skin hygiene. The use of medication should be carried out under the guidance of a doctor to avoid adverse reactions.