Armpit odor, commonly known as “fox odor”, is the special odor secreted by the sweat glands in the armpits. The cause is due to the patient’s sweat gland secretion is too exuberant, sweat in the special organic components, by the bacterial decomposition into an unsaturated fatty acid emitted by the unpleasant odor. Whenever the temperature is high in summer, drinking alcohol or emotional excitement, the sweat increases and the odor tends to be more intense. Armpit odor is related to heredity, many patients have a family history, the onset of puberty, more women, aggravated year by year, the degree of gradual reduction after middle age. Although armpit odor does not affect the patient’s physical health, but the special odor is often annoying to others, affecting social interaction, often to the patient’s mental and psychological stress. There are many treatments for axillary odor, non-surgical treatments such as topical medications, local injections, freezing, laser, etc., often can not be cured easily recurring; traditional surgical excision efficacy is more certain, but the postoperative scar is large, affecting aesthetics, and even due to keloid contracture affecting the function of the joints; small incision radical axillary surgery due to postoperative cosmetic effect is good, has been recommended by the majority of doctors and easy to be accepted by the patient, but the specific surgical methods are different. Small incision axillary surgery has been recommended by most doctors and easily accepted by patients due to its good postoperative cosmetic effect, but the specific surgical methods vary. The following is the small incision clipping method of axillary deodorant radical surgery currently used in our department, its advantages are as follows: 1, through 1.5Cm-2Cm long incision to effectively remove the sweat gland tissue under the skin, the incision is located in the axillary part of the folds of the skin, the postoperative scar is inconspicuous, and achieves good cosmetic effect. 2.Local swelling anesthesia makes it easier to grasp the depth of separation during the operation, avoiding too deep damage to blood vessels and nerves when separating, which effectively ensures the safety of the operation. 3. Negative pressure drainage tube is placed after the operation to prevent the accumulation of blood and fluid under the skin; the pressure bandage guarantees the blood supply of the skin, effectively prevents and treats the infection, and improves the survival rate of the skin piece. 4. Surgery is performed on an outpatient basis without hospitalization, and the stitches are removed one week after surgery, basically not affecting normal work and study. Warm tips: 1, 18 years old before the human sweat glands have not yet fully developed, should not be operated, because after the operation sweat glands may continue to develop, resulting in postoperative recurrence of armpit odor. 2.Blood and urine routine examination should be done before surgery, and surgery is contraindicated for those who have bleeding tendency. 3.Try to avoid surgery in the hot summer, especially in voltaic days. 4.Female patients avoid menstrual period. 5.After the surgery, change the medicine and review on time, contact the surgeon in time if there is any problem, avoid eating spicy and stimulating food.