A tummy tuck is a cosmetic surgery procedure that improves the appearance of loose abdominal fascia and skin in postpartum women, or sagging abdominal skin in obese people who have lost weight. A tummy tuck is a cosmetic surgery procedure to improve the appearance of loose abdominal fascia and skin in postpartum women, or in obese people with sagging abdominal skin after weight loss. The main surgical incision is made in the patient’s lower abdomen, and then the patient’s loose rectus abdominis muscle membrane is sutured and tightened, or the patient’s abdominal belly is pulled down and excess fat is removed, thus restoring the elasticity of the patient’s abdominal muscles and skin as well as the tension, and improving the symptoms of abdominal stretch marks and skin laxity. This surgery is relatively common in clinical practice and is safe, however, due to the large individual differences between different patients, patients may experience different degrees of sequelae after the surgery. First of all, the common sequelae of this surgery are abdominal scars, because this surgery is a surgical procedure, and after the healing of the abdominal wounds, patients will usually be left with scars, which may affect the aesthetics. Secondly, some patients may experience postoperative symptoms such as wound infection, poor wound healing, and numbness of the abdominal skin, with variations in degree and duration. It is recommended that patients who need to have a tummy tuck in the near future go to their local hospital for a consultation first, and pay attention to the group to do a good job of cleaning and caring for the abdominal wounds after the surgery.