After open axillary surgery, the main attention to local care, including incision care, dietary care and so on. Open surgery for armpit odor is a kind of surgery with relatively large damage, and local suture is needed after surgery, usually 3 to 5 days of local pressure bandage, and the suture can be removed in about 10 days. During the period must pay attention to local care, mainly pay attention to local hygiene, avoid touching water, regular change of medicine, and avoid strenuous exercise, otherwise it is easy to lead to sweating, causing the wound site infection. Postoperative need to take amoxicillin, cefaclor and other antibiotics to prevent infection. After the wound heals and the stitches are removed, functional exercises are also needed to maintain shoulder joint mobility due to scar formation. Diet after open surgery for armpit odor should also be as light as possible, avoid spicy and stimulating food, and temporarily avoid doing heavy labor, which can easily lead to incision cracking. After open axillary surgery, you should pay attention to observe the condition of the wound site, and if infection occurs, consult the doctor in time to cooperate with the doctor’s treatment.