The better ointments for treating foot odor are commonly bifenazole cream, terbinafine cream, boutinafine cream, etc. The efficacy is very good. But must be used under the guidance of a doctor, because the disease of foot fungus is relatively stubborn, so you can not avoid long-term persistent use, so as to avoid the relapse of the disease. Try to wash your feet as little as possible during the period of suffering from foot fungus, when the feet remain dry, it will make the survival rate of the fungus decrease and promote recovery. After the foot fungus is cured, it must be prevented in time. If you are prone to sweating, you can change two pairs of socks a day, wear some breathable shoes, and try not to wear stockings or nylon socks. Wear some cotton socks, the breathability will be better. If the foot odor is well, do not wear the shoes you wore when you had foot odor before. It is easy to make foot odor come back again, which will make it more difficult to cure.