Obesity is a state caused by excessive accumulation of body fat, especially triglycerides (triacylglycerides). Usually due to excessive food intake or changes in the body’s metabolism and lead to excessive accumulation of body fat, resulting in excessive weight gain and causing pathophysiological changes in the body. This causes obesity! So can stomach reduction surgery help you lose weight? Stomach reduction surgery: Stomach reduction surgery is actually laparoscopic sleeve gastrectomy, which is one of the common minimally invasive sleeve gastric surgery in the category of minimally invasive slimming, and its method is to remove the stomach under the laparoscope, so that the original stomach capacity is reduced to cut down the digestion and absorption of food into the stomach. The reduction in stomach volume will result in a decrease in appetite after surgery, which will also lead to weight loss. Laparoscopic sleeve gastrectomy for obesity: Laparoscopic sleeve gastrectomy is one of the most useful methods for treating obesity internationally, and after improvement and upgrading, it has become one of the most suitable minimally invasive procedures for weight reduction for oriental people, with good weight reduction, high safety and fast postoperative recovery, and it can also improve or deal with complications caused by obesity while treating obesity. The results of clinical studies show that laparoscopic sleeve gastrectomy has obvious weight loss effect, the whole operation is visualized, the operation is minimally traumatic (0.5-1cm), and you can get out of bed the day after the operation and be discharged from the hospital in 3-5 days. According to the postoperative follow-up data, after sleeve gastrectomy, one can lose 50-60 pounds in 3 months and 70%-80% of overweight in one year.