Foot fungus is tinea pedis, there is no cure for tinea pedis for the time being, but you can choose general treatment, medication and other ways to achieve a cure. 1. General treatment: patients with athlete’s foot need to pay attention to personal hygiene, keep the local clean and dry, and avoid making the foot soaked in water for a long period of time or in a humid and hot state. In addition, avoid sharing slippers, towels and other daily necessities with others to prevent cross-infection. 2. medication: patients with athlete’s foot need to apply ketoconazole, econazole, miconazole and other antifungal drugs under the guidance of a doctor, which can inhibit the growth and synthesis of fungi, thus improving the symptoms of the foot. If the condition is recurring or the lesions are too large, oral antifungal drugs such as itraconazole and terbinafine need to be considered to promote recovery. There are more ways to improve tinea pedis, and patients are advised to go to the hospital and cooperate with the doctor for standardized treatment.