The ringworm on the body mostly belongs to ringworm, clinically, external drug treatment is the main, if the lesions are generalized or the effect of external drug treatment is not good, then you need to systematic drug treatment. 1. external drug treatment: due to ringworm is caused by fungal infection, clinical treatment, the main external antifungal drug treatment, such as fluconazole, ketoconazole, terbinafine, etc., the patient at the same time to keep the skin dry and clean. 2. Systemic drug therapy: commonly used drugs include itraconazole, terbinafine, etc., often used in combination with topical drugs, the effect is better. It is recommended that the patient under the guidance of a professional physician to confirm the diagnosis, reasonable use of drugs, not blindly self-medication. Usually pay attention to the hygiene and cleanliness of the skin and maintain a healthy lifestyle. Ringworm after regular treatment, most patients have a better prognosis.