The main difference between foot odor and foot odor is that the causes are different, the symptoms are different, and the treatments are different. 1. Different causes: foot odor, also called tinea pedis, is generally associated with fungal infections, infectious, easy to recur, if patients with foot odor do not pay attention to local care, there may also be the phenomenon of smelly feet; foot odor is usually associated with wearing shoes and socks are not breathable, making the feet sweat too much, the bacterial reproduction and decomposition, and at the same time, mixed with the sweat inside the urea component and lactic acid, thus appearing foul smell. 2. Symptoms are different: the main symptom of foot odor is that there will be small blisters on the affected area, and usually there will be itching and flaking phenomenon; foot odor is that there will be obvious odor on the feet, and usually there will be no itching and flaking symptoms. 3. Different treatments: foot odor usually requires the use of antifungal drugs, such as ketoconazole cream, terbinafine hydrochloride cream, etc.; for foot odor, usually change shoes and socks regularly, wash your feet regularly, and choose to wear air permeable shoes and so on will be improved. If there is foot odor or foot odor, it is recommended to actively go to the regular hospital for examination, under the guidance of the doctor to use the appropriate solution, usually must pay attention to foot cleanliness and hygiene.