Treatment of foot odor, foot sweat has the following measures: 1, shoes, socks, to wear more breathable shoes and socks, shoes and socks should be washed and changed diligently to keep dry. If the feet sweat more, you can change and wash shoes and socks once every half day, which is conducive to reducing sweating and inhibiting bacterial decomposition of sweat; 2, wash your feet regularly to keep your feet dry, clean and hygienic, usually at night you can soak your feet in light salt water, which is conducive to reducing sweating and sterilization, reducing the reproduction of bacteria; 3, more serious foot odor, foot sweat can also be treated with drugs, for example, you can use 2%-5% of Lead acetate solution soak, and 3%-5% formaldehyde solution, 5% alum solution, such as external rubbing, soaking feet, will play an obvious therapeutic effect.