In recent years, there are numerous treatment methods for armpit odor, including oral, topical, injection, physical (microwave, freezing, electrocoagulation, laser, isotope), surgery, etc. It is generally believed that oral, topical, and isotope treatments are relatively unstable due to their failure to directly damage the sweat glands and their excretory ducts. It is generally believed that oral, topical, isotope treatment fails to directly damage the sweat glands and their excretory ducts, the efficacy is relatively unstable; injections, microwave, freezing, electrocoagulation, surgery on the sweat glands and their excretory ducts directly constitute a different degree of destruction, the efficacy of relatively stable. However, there are a variety of surgical methods, the Department of Plastic Surgery of the General Hospital of Bensteel compares various surgical methods on the basis of practice, and compares and summarizes their advantages and disadvantages. Armpit odor is axillary hyperhidrosis, commonly known as fox odor, for a special pungent odor, more so in summer, common in young adults, women are more common, varying in severity, to old age can be reduced. The odor that occurs is related to the unsaturated fatty acids produced by the decomposition of organic substances in the secretions of sweat glands by various bacteria in the area, and many patients have a family history. Degree of armpit odor Strong: enter the house for a while can smell; Medium: take off the clothes, can smell; Light: armpit clamped gauze, remove the gauze smell; Weak: armpit clamped gauze, 5-10 minutes to remove the gauze smell. Surgical methods 1, micro incision sweat gland removal: the method is to make a wheat grain size incision in the armpit, with the sweat gland remover into the armpit skin, carefully destroy the sweat glands and remove them out of the body, to achieve the purpose of radical treatment of armpit odor. It is characterized by no incision, no stitches, small damage, less bleeding, no pain and no scars. It does not affect the patient’s work, study and life, and the patient can go to work after the surgery with proper attention. This is a brand-new treatment summarized in long-term clinical work, applicable to the vast majority of patients, the cure rate of up to 85%. 2.”S “shaped incision subcutaneous trimming: in the armpit hair area to do “S” incision, by cutting off the subcutaneous fat tissue, and destroy the sweat glands of a method. This surgery is more damaging, but can eradicate 95%. 3.Subcutaneous sweat gland layer attraction scraping.