Foot fungus (commonly known as “athlete’s foot”) is a fungal infection that often occurs unilaterally (i.e., on one foot) and then spreads to the opposite side weeks or months later. Blisters mainly appear on the belly and side of the toes, most commonly between the third and fourth toes, and also on the bottom of the foot, as small deep blisters that can gradually fuse into large blisters. The skin lesions of beriberi are characterized by clear borders and can gradually expand outward. Due to the development of the disease or scratching, vesicles, oozing, or even bacterial infection, such as pustules, may appear. Foot odor is a very contagious skin disease, most people have more or less infected to foot odor, so timely treatment of foot odor is very important. It is also necessary to choose a correct and effective method to eradicate foot odor. The eradication of foot fungus can not only pull out foot fungus blisters and other stubborn fungus, but also prevent the fungus from causing great harm to our health. The reason why foot odor is difficult to cure is because bacteria and fungi are hidden in the stratum corneum, which is the rough and thick old skin on the bottom of the feet, due to the protection of a thick layer of stratum corneum armor, although all kinds of tricks, but also difficult to solve the hidden problem of foot odor. There are several types of foot fungus in the clinic: 1, thickening type mostly see palmoplantar skin thickening, rough, skin lines deepen; blistering and flaking in summer, in winter, the skin is dry and thick, even chaps, bleeding and pain. 2. The vesicular type is usually found between the third and fourth, fourth and fifth toes. Initially between the toes moist, impregnated with white, dry and flaky, peel off the flakes for moist, flushed vesicles or with fissures, itchy, easy to secondary infection. 3, the blister type is located on the edge of the foot, the bottom of the foot. Initially, the wall is thick and full of small blisters, some can be fused into large blisters, herpes transparent, no surrounding redness. Consciously feel itchy, scratching often due to secondary infections and cause dengue, lymphangitis, etc..