Smelly feet can be caused by physiological factors such as not paying attention to hygiene, dry weather, need to pay attention to local cleanliness, supplemental moisture, may also be caused by ringworm and other diseases, you can improve the symptoms through general treatment, medication and other ways. 1. Physiological factors: if it is not pay attention to hygiene, dry weather caused by foot odor peeling, daily to wash feet, change shoes and socks in a timely manner, feet apply moisturizing milk, can alleviate the phenomenon of foot odor peeling. 2. Tinea pedis: smelly feet may also be caused by tinea pedis, patients should try to wear breathable shoes and socks, to avoid feet long time soaking in water. You can follow the doctor’s instructions to use antifungal drugs, such as naftifine ketoconazole cream, etc., to play antibacterial, bactericidal effect. There may be other causes of foot odor, after excluding physiological factors, it is recommended to go to a regular hospital, under the guidance of the doctor standardized treatment, do not self-medication.