Patients who have bad odor should go to the hospital in time to deal with, under the guidance of the doctor to choose a reasonable treatment plan. Treatment mainly includes topical drugs, local closure, physical therapy and surgery. 1. Topical drugs to astringent antiperspirant-based, can be used externally zinc oxide powder, formaldehyde solution, etc., can also be used externally tincture of iodine, boric acid lotion and other medications bactericidal treatment. 2. Local closed treatment is mainly with botulinum toxin, paralyzing the local sympathetic nerves, reducing sweat metabolism. 3. Physical therapy refers to the destruction of hair follicles with electro-ionic therapy, so that the local skin can not produce sweat, commonly used is the gold micro-needle therapy. 4. Surgical treatment is mainly minimally invasive, which involves making tiny incisions in the skin to strip the sweat glands, and is one of the commonly used treatments for bad breath at present. The above operations need to be handled in a professional medical institution.