Usually, sweaty feet and foot odor are not the same. But there is a certain relationship between the two, sweaty feet because they love to sweat, wet, if not timely cleaning, keep the feet dry, it is easy to infect fungus appear foot odor. 1, sweaty feet: refers to the feet on the sweat gland function is more vigorous, love to sweat, known as sweaty feet. Wear breathable shoes and socks, change shoes and socks regularly, try to change them every day, and make sure that your feet and the same pair of shoes do not come into contact for too long. If the situation is serious, you can go to the hospital to try surgical treatment, you can also be recommended by the doctor for plantar injections of botulinum toxin for treatment, which can reduce the secretion of local sweat glands; 2, foot odor: foot odor, also known as ringworm, athlete’s foot, is a fungal infection of the feet caused by the disease, the most common causative agent is the red ringworm fungus, which is widespread in the human environment, once the conditions for growth, can erode the skin. The main symptoms are erythema, blistering, flaking, thickening, etc. The incidence of foot fungus is high, try to wash your feet with hot water, so that the surface has been shed off the dead skin, keratin layer in time to remove, to reduce bacteria or fungal adhesion. When foot fungus occurs, you need to use antifungal drugs, and usually pay attention to prevention, such as washing your feet frequently and wearing breathable shoes and socks.