Foot fungus is the common name, clinically known as tinea pedis, due to individual differences, there is no folk prescription for tinea pedis to get rid of the root. Tinea pedis should be treated with topical medication (such as clotrimazole cream, ketoconazole cream, etc.), oral medication (such as terbinafine hydrochloride tablets, itraconazole capsules), etc., in order to remove the pathogenic bacteria and improve the symptoms. 1. Local medication: Tinea pedis is an infectious disease caused by fungal infection, patients need to follow the doctor’s instructions to apply local antifungal drugs, such as clotrimazole cream, miconazole nitrate cream, ketoconazole cream, terbinafine hydrochloride cream and so on. If the drug penetration is poor due to local hyperkeratosis, exfoliators such as salicylic acid ointment can be used first to soften the keratin, and then antifungal drugs can be used. If the lesions have oozing, erosion and other phenomena, you need to use boric acid solution, potassium permanganate solution and other wet compresses, so that the oozing is reduced, and then use miconazole nitrate, etc., so that the lesions converge and dry, and then use antifungal ointment. 2. Oral medication: patients with poor effect of local medication, large skin lesions and recurrent episodes can take oral antifungal medication, such as terbinafine hydrochloride tablets, itraconazole capsules, fluconazole capsules and so on. Tinea pedis, if not treated in time, may trigger its own transmission, the emergence of tinea cruris, tinea cruris, etc. It is recommended that patients seek medical attention in a timely manner, comply with the doctor’s instructions to use medication, to avoid the disappearance of symptoms immediately stopping medication, so as to avoid fungal residues, so that the disease recurs, do not believe that the folk remedies.