Hi Foreveryoung908,The 360 circumferential lower body lift or belt lipectomy is less risky than gastric bypass. The mortality and death rate is significantly less with a lower body lift compared to gastric bypass. Typically, patients undergoing gastric bypass are less healthy than patients undergoing a 360 circumferential lower body lift. Usually, patients undergoing gastric bypass have other medical conditions. Often, these include high blood pressure, diabetes, and other weight-related illnesses. In addition, patients undergoing gastric bypass are morbidly obese. These medical conditions can significantly increase your risk for complications during and after gastric bypass surgery. In addition, the gastric bypass is "more invasive". The gastric bypass deals with anatomy that is much deeper than the 360 lower body lift. The gastric bypass involves stapling the stomach and intestines. If there is a leak in the staple line, it can be fatal.The 360 circumferential lower body lift or belt lipectomy is less risky. However, it is not risk-free. Please seek an experienced, board-certified plastic surgeon who has done hundreds of lower body lifts. During your consultation, ask how many body lifts your plastic surgeon has performed and their complication and death rate. Demand to see not just several body lifts before and after pictures, but pictures of at least 50 patients who have had the lower body lift or belt lipectomy with your selected plastic surgeon. Also, look online for patient testimonials regarding body lifts with your selected surgeon.Good luck.Sincerely, Dr. Katzen