Tinea versicolor in children is usually caused by fungal infections, and can be treated with general treatment and medication such as applying naftifine ketoconazole cream as prescribed by the doctor. 1. General treatment: It is recommended to wear breathable shoes and socks on the feet, and wash the feet in time after sweating or exercising in summer. When washing feet, try not to touch the water with your hands. After washing feet, pay attention to keep the skin of hands and feet dry. Washbasins and footbasins should be used separately, and slippers and bath towels should be sterilized after use. After infection, avoid scratching. 2. medication: you can apply naftifine ketoconazole cream, miconazole ointment, ketoconazole ointment and other antifungal drugs under the guidance of the doctor, and if necessary, you can take itraconazole, terbinafine and other drugs orally. If a child suffers from tinea pedis, it is recommended that parents take the child to the hospital in a timely manner, under the guidance of the doctor for treatment. The above drugs should be used according to the doctor’s instructions.