Salt and vinegar foot soak cannot cure foot odor. Foot odor is caused by fungal infection, salt and vinegar foot soak can not play the effect of killing the fungus. The patient should through life conditioning, medication (miconazole ointment, etc.) and other methods of scientific treatment of foot odor. 1. Life management: patients need to pay attention to maintain the breathability of the feet, wear breathable shoes and socks in winter, try to wear sandals in summer, and pay attention to foot hygiene, to avoid the growth of fungi in the feet, resulting in aggravation of foot fungus. 2. medication: you can apply miconazole ointment, ketoconazole ointment, terbinafine ointment and other antifungal medication on the feet, if the patient’s condition is more serious, it should be combined with oral medication if necessary, commonly used medications are terbinafine tablets, itraconazole capsules, etc., but oral antifungal medication has a certain impact on the liver function, it must be used under the guidance of a doctor. To summarize, it is recommended that patients with foot odor seek medical attention in a timely manner, under the guidance of the doctor’s scientific treatment, do not self-medication, and can not listen to folk remedies.