Slightly macerated foot fungus can be soaked in a potassium permanganate solution. Keratosis pilaris type foot fungus can use foot Guangsan class of drugs soak feet. Slightly macerated foot odor with a few blisters can be relieved by soaking the feet in potassium permanganate solution or boric acid solution, which has the effect of improving the acidic environment of the feet. Keratinized and desquamated type of foot odor can generally be considered to use foot light powder, foot light powder, mainly using the corrosive nature of the drug to effectively achieve relief of foot odor, but in the foot soak after the phenomenon of moulting may occur, it is generally recommended that with the use of terbinafine hydrochloride cream, ketoconazole compound cream. Foot odor is more serious, the use of foot soaking method effect is not excellent, should be timely to the hospital to receive treatment, but also under the guidance of the doctor to choose with the drug, the use of drugs can not be blind.