Foot fungus is a skin disease caused by fungal infection, mainly caused by the patient’s contact with slippers or articles with fungal infection, which triggers fungal infection of their own feet. Treatment can be topical terbinafine hydrochloride spray, luliconazole ointment, if the foot found impregnated with white, you can also apply 2% boric acid solution wet compress, twice a day, once for 20 minutes, after a few days, impregnated with white dry crust, then topical application of the above antifungal cream. If the foot odor is more serious, you can also take oral terbinafine hydrochloride tablets, once a day, once two capsules for treatment, in life and living need to avoid spicy, stimulating diet, avoid drinking alcohol, to avoid sharing slippers with others and other situations, and to wear loose and breathable shoes.