Foot odor is caused by a variety of reasons, may be unhygienic feet and other physiological factors; may also be suffering from tinea pedis, hyperhidrosis and other diseases, the patient can follow the doctor’s instructions according to the cause of the general treatment, medication and other ways of treatment, whether or not it can be cured, depending on the condition of the specific should be viewed, some of the disease can be cured, and some of them are prone to recurring. 1. Physiological factors: If the feet are particularly smelly due to unhygienic feet, breathable shoes and socks, excessive exercise and other physiological factors, it is recommended to keep the feet comfortable and breathable and to wash the feet regularly, which can eliminate the symptoms of smelly feet. 2. Tinea pedis: If the feet are particularly smelly due to fungal infection, patients should usually protect the feet clean and dry, external ketoconazole ointment, terbinafine cream, clotrimazole ointment, oral itraconazole and other antifungal drugs to inhibit or kill the fungus. 3. stinky sweating: if you suffer from stinky sweating cause feet especially stinky, patients can follow the doctor’s instructions with astringent antiperspirant soak feet, such as aluminum chloride anhydrous ethanol solution; can also be used externally with gentamicin ointment and other antibiotic medication, to play an antibacterial, anti-inflammatory effect, but also pay attention to the timely cleaning shoes and socks, to keep the feet dry. The above drugs need to be used in accordance with medical advice. There are a variety of reasons that lead to particularly smelly feet, it is recommended that patients exclude physiological factors to go to the hospital to consult a doctor, according to the cause of the selection of appropriate treatment.