The various surgical methods for axillary odor are performed under local anesthesia, and the upper extremity should be avoided to prevent postoperative bleeding after surgery. Traditional surgical method: The skin of the axillary area with axillary hair is removed together with the sweat glands, and the result is complete. Scraping surgery: A small incision is made on the outside of the armpit, about 3mm, and a spoon is inserted under the skin to scrape away the sweat glands in the armpit, so that the opening of the sweat glands on the skin is closed, thus achieving the purpose of treatment. Scraping and suction method: Its surgical effect is better. The method is improved on the basis of the scraping method, applying the suction head of the axillary part of the liposuction machine to suck out the sweat glands and part of the subcutaneous tissue in the axillary part, with short operation time, little pain, no obvious scars after the operation, little impact on work, and easy to accept by those who seek medical treatment.