100°C can kill the foot fungus, which usually requires the patient to wash the socks with hot boiling water, or put them in the sun to dry, which can kill the fungus. At the same time, the treatment requires oral terbinafine hydrochloride tablets or itraconazole capsules. Terbinafine hydrochloride tablets are usually taken twice a day, one capsule at a time, orally for half a month to a month; or itraconazole capsules are also taken twice a day, one capsule at a time, also for half a month to a month. Before and after treatment, liver and kidney function tests are required to monitor whether there is liver and kidney damage, and topical medication is needed to achieve the effect of treating foot odor, such as miconazole or naftifine ketoconazole, terbinafine hydrochloride ointment, luliconazole ointment, etc., and patients need to avoid spicy and stimulating food.