Tummy tuck has certain risks, and the common situations include anesthesia accident, hematoma, perforation, local skin depression, nerve injury, infection, etc. 1. Anesthesia accident: general anesthesia is usually applied during liposuction, so when large doses of anesthetics are applied, if the dosage is not properly configured, accidents may occur, which may be life-threatening in serious cases; 2. Hematoma: during the operation, it may cause If the hematoma and seroma are obvious, the blood and serum need to be extracted and pressure bandaged to prevent more serious complications; 3, perforation: during the liposuction operation, if the action is too rough, the abdominal organs may be damaged, causing organ perforation, which is a rare and serious complication; 4, local skin depression: during the suction Due to improper operation or too much fat being extracted at one time, it may cause unevenness of the abdominal skin, and in serious cases, it may be necessary to extract fat for filling; 5, nerve damage: when extracting fat, the branches of the sensory nerves may be damaged, and local numbness of the skin may occur. Therefore, the abdominal liposuction surgery should be carried out in a regular tertiary hospital with a regular doctor in order to minimize the risk of surgery; 6, infection: in the process of liposuction, if you do not pay attention to aseptic operation, it is possible to bring bacteria or viruses into the organism, which may cause local infection and require timely application of antibiotics for treatment; 7, thrombosis: for middle-aged and elderly people, abdominal fat aspiration should be especially Note that because of bed rest and less activity after surgery, some patients will have deep vein thrombosis in the lower extremities, and the dislodged thrombus may cause vascular embolism, which can be life-threatening in serious cases. Therefore, before tummy tuck surgery, you should do a good preoperative examination to exclude any serious diseases of organs, blood system diseases, coagulation disorders, hypertension and other conditions, and decide carefully whether you need to perform liposuction surgery.