Foot fungal infections are mainly treated with antifungal ointments, keratin-exfoliating ointments such as imidazole antifungals, acrylamine antifungals and morpholine antifungals. Imidazole antifungal drugs include miconazole cream, ketoconazole cream, bifonazole cream, etc.; acrylamine antifungal drugs include terbinafine cream, naftifine cream, etc.; morpholino antifungal drugs such as amorphophine cream, etc.; and other antifungal drugs such as ciprofloxacin cream. Commonly used exfoliating ointments are salicylic acid ointments, etc., which are commonly used in people with clinical manifestations of scaly keratosis type, and can effectively exfoliate the keratin. The selection of specific medications should be made under the guidance of a doctor after consultation, and any adverse reactions during the use of medication should be reported to the doctor promptly.