For this problem I think most of the sugar users are considering the problem, the concept of diabetes medication and injections in our public thought has been deeply rooted, and now once there are new concepts, new therapies will be skeptical of the critical eye to deal with, this attitude is correct. It is true that we need to be skeptical about Gastric Reversal Surgery, but skepticism about Gastric Reversal Surgery is simply a lack of understanding of the procedure. So can you have a recurrence after gastric diversion surgery? Do you still need to take injections and medications? The most I can say is that surgery is a treatment with strict indications, and if you are eligible for gastric diversion surgery, the long-term results after surgery are positive. Here I will make the scope of suitable for gastric diversion surgery clear again, as long as the conditions are met in order to have a curative effect: 1, meet the diagnostic criteria for type 2 diabetes mellitus; 2, pancreatic islet function is in the compensatory phase (plasma insulin level > normal value); 3, history of diabetes mellitus <15 years, age <70 years old; (my personal opinion is that there is no need to do it if you are more than 65 years old, and the oldest patient I have ever done it for is 64) 4, voluntarily Accept gastric diversion surgery and sign a consent form; 5, no serious organic disease (coronary heart disease, cerebral infarction, renal failure, heart failure, severe hypertension, etc.) can not tolerate the operation; 6, have a certain pancreatic islet function (determination of insulin and C-peptide levels to assess); Gastric Diversion Surgery was introduced into the country in 2003, when the gastric diversion surgery was first introduced, it is true that there are some drawbacks, such as the foreign surgical style does not meet Asian people's Physiological characteristics, which need to be improved and perfected, Europeans and Americans have a larger body size, and their diet structure is very different from ours, while Asians mainly consume carbohydrates and have a smaller body size. Over the past ten years, we have been summarizing more scientific and effective surgical methods, and through the statistical analysis of thousands of clinical data, the latest gastric diversion surgery (more accurately known as metabolic correction surgery) will not have the sequelae of the previous surgery, and the surgery has a better cure rate. If you are eligible for the surgery, it is recommended to do it as early as possible. It is a pity to miss the best time for the surgery.