What is liposuction for weight loss

Liposuction is a cosmetic surgical technique that uses surgical methods to remove locally accumulated fat for the purpose of shaping. Liposuction weight loss surgery usually uses swelling anesthesia technique, making small incisions in concealed areas of the skin, inserting hollow metal liposuction tubes to connect negative pressure devices, and removing subcutaneous fat through mechanical fragmentation and negative pressure suction principles. Mainly suitable for local fat accumulation that is difficult to improve through diet and exercise, such as the waist, abdomen, thighs, arms, and other areas. Surgical methods include traditional negative pressure liposuction, hydrodynamic assisted liposuction, ultrasound assisted liposuction, laser assisted liposuction, etc. The surgery needs to be performed in a sterile operating room, and coagulation function, cardiopulmonary function, and other indicators need to be evaluated before the surgery. After the surgery, shapewear should be worn for 4-6 weeks to promote skin retraction. Temporary congestion, swelling, abnormal skin sensation, and other reactions may occur. The probability of serious complications such as fat embolism and deep vein thrombosis is low, but caution should be taken.

During the postoperative recovery period, the incision should be kept clean and dry, and vigorous exercise should be avoided for 2-4 weeks. The diet should be moderate in controlling calories but not excessive dieting. Regular wearing of medical elastic clothing can help the skin adhere. It is recommended to choose a formal medical institution with medical beauty qualifications, operated by experienced plastic surgeons, and fully understand the surgical risks and one's own health condition before surgery. It is not recommended to perform large-scale multi site suction in the short term, and the amount of liposuction per session is usually not more than 3000 milliliters.