The treatment of foot fungus, i.e. tinea pedis, includes improvement of living habits and medication, and the treatment effect varies according to the individual’s physique and condition, and there is no such thing as the fastest treatment method. 1. Improve living habits: Make it a habit to soak your feet every day with warm water and wash your socks; disinfect worn shoes and socks by boiling water or sun exposure; choose breathable shoes and socks to keep your feet fresh and dry; and avoid sharing shoes and socks, towels, footbaths, etc. with other people. 2. medication: you can take itraconazole capsules orally with external application of terbinafine hydrochloride cream or sertaconazole nitrate cream, ketoconazole cream and so on. In order to get well quickly, must improve the living habits and adhere to the regular use of medication, it is recommended to go to the hospital, under the guidance of the doctor to comply with the doctor’s prescription treatment, do not blindly self-medication.