If foot sweating is caused by the development of sweat glands in the feet, it is recommended to choose cotton socks, wear breathable shoes, avoid strenuous exercise and walk as little as possible to relieve foot sweating. At the same time, it is recommended that salt or white vinegar be placed appropriately in the foot wash water every day to effectively relieve the odor caused by sweaty feet. If the feet are infected with foot odor caused by sweating, the main causative agent of foot odor is fungus, and its treatment is mainly based on antifungal treatment. It is recommended to wash your feet with warm water every night and use antifungal ointment locally after washing your feet, and use cling film to wrap them after application to help the ointment absorb better. Commonly used antifungal creams are miconazole nitrate cream, ketoconazole cream, terbinafine cream, etc. During the treatment of foot odor, it is recommended to wear cotton socks and choose shoes with good breathability to facilitate better recovery of foot odor.