Minimally invasive removal of axillary odor, should pay attention to the following aspects: 1, preoperative routine examination: procoagulation time and heart, liver, kidney and other routine examination; 2, the surgical site: skin intact, no inflammation, no infection; 3, clean the operating area: clean, so as not to have too large a concentration of bacteria; 4, the axillary hair shaved: so that the operating area is relatively clean and clean, in order to avoid infection; 5, postoperative trauma to keep dry: 5-7 days can not Wet water; 6, limit the activity: pressure bandage, should avoid random activities, so as not to cause subcutaneous hematoma or skin flap tissue necrosis; 7, follow the doctor’s instructions: regular follow-up, 7-10 days to remove the stitches.