Tinea pedis is the common name for tinea pedis, and smelly feet and itchy feet are the symptoms of tinea pedis, and the ointments used to treat tinea pedis are antifungal preparations, such as imidazoles and acrylamines. Tinea pedis is triggered by superficial skin fungal infections, and the pathogenic bacteria are Trichophyton rubrum, Trichophyton mustelii, and flocculent epidermid fungi. Treatment of tinea pedis ointment mainly for the role of superficial fungi antifungal drugs. Imidazoles commonly used are ketoconazole, econazole, clotrimazole, etc., which can inhibit the growth of fungal cells by inhibiting cytochrome P450-dependent enzymes and interfering with the synthesis of ergosterol by fungal cells. Acrylamines are commonly used, such as naftifine and terbinafine, which inhibit the growth of fungi by inhibiting squalene epoxidase, leading to squalene accumulation and thus hindering ergosterol biosynthesis. There are individual differences in specific therapeutic drugs, it is recommended to consult a doctor in a timely manner, and follow the doctor’s instructions for medication.