Gastric bypass surgery is one of the mainstream procedures for bariatric surgery. It is not only suitable for all obesity and can achieve the effect of weight loss, but also can treat type 2 diabetes, so gastric bypass surgery is also called the “gold standard” procedure. I have to say that gastric bypass surgery is very good for patients in every way. The risk of the surgery is low. The risks of gastric bypass surgery are low. Some people think that bariatric surgery is a major operation that requires an open abdomen. But in fact, bariatric surgery is a minimally invasive procedure that requires only three to five small 1.5 cm holes in the abdomen to complete the entire operation. The postoperative incision is small and recovery is fast. High economic benefits. Some people feel that the cost of the surgery is high. But in fact, diabetic patients have monthly expenses for blood sugar control and medical expenses due to obesity. In the long run, the cost of gastric bypass surgery is simply too good to pass up! One surgery, no more complications, and less financial burden. Weight loss and sugar reduction in one fell swoop. For obese diabetics, gastric bypass surgery is a boon. Not only can it solve the problem of obesity, but it can also solve the problem of diabetes. It has also been found that gastric bypass surgery can effectively treat other complications of obesity such as fatty liver, hypertension, hyperlipidemia, and other problems. Return to health after surgery. For diabetics, weight loss surgery not only saves money for type 2 diabetics, but also allows them to get rid of the disease and return to health.