Shoes worn by foot odor may have fungal pathogenic microorganisms inside the shoes, thus leading to repeated foot odor infections and untreated. Fungi like dark and humid environment, dark and humid is conducive to fungal breeding, so foot fungus through the shoes can be exposed to the sun, high temperature can also kill the fungus. Usually keep the shoes dry and ventilated, breathable, it is best to choose more than one pair of shoes for wearing, avoid wearing a pair of shoes for a long time. In addition, you can sprinkle antifungal powder inside the shoes, such as miconazole nitrate dispersion, or spray antifungal preparations, such as terbinafine spray, etc.