Traditional method of removing sweat glands (parietal glands): A shuttle incision is made along the axillary hair growth area, the incision is made deep into the dermis and the skin is separated with a knife to reach the edge of the axillary hair, all of the skin with axillary hair is removed, and the incision is finally sutured. Small incisions are made to remove axillary odor. The removal of axillary odor is done by widely separating the dermis from the subcutaneous fat so that the sweat ducts are shortened or some of the glands are destroyed to prevent sweat discharge. The specific method is to separate the skin from the subcutaneous tissue through a 2.5 to 3 cm longitudinal or transverse incision under the liquid part, and then scrape the skin with a spatula and a spatula in different directions to completely remove the fatty tissue, so that the hair follicles and sweat glands are completely destroyed, suture and ligature, place a rubber drainage strip, apply pressure and bandage, withdraw the rubber drainage strip the next day, use antibacterial agents to prevent infection after surgery, and remove the stitches for 7 days. Minimally invasive axillary odor surgery Minimally invasive axillary odor eradication surgery uses negative pressure attraction scratching method, according to the direction of the axillary skin pattern, only cut a rice grain size mouth, the use of microscopic control and scanning microscope technology of specific functions, the human axillary tissue for directional detection, visual accurate positioning, fine separation of odoriferous sweat glands and normal tissue, and will remove its sweat glands one by one, sucked out of the body. At the same time, the repair solution is injected into the affected area to accelerate the healing of the affected area, which can be healed in 5 days without stitches. The integrity of the axillary skin can be preserved, and the surgical incision is small and hidden, which does not destroy the protective function of the skin and has no effect on the future upper limb activities of patients with axillary odor.