Seeking: What are the disadvantages of weight loss sleeve gastric surgery? Many obese fat people have heard that they can greatly reduce the excess fat through surgery, so do you know anything about this weight loss sleeve gastrectomy method? What are the disadvantages of sleeve gastrectomy surgery? First, about the risks of surgery. We must know that as long as it is surgery, as big as complex brain surgery, as small as epidermal wound suture surgery, as long as it is surgery there are more or less risks, the key point is how to control these risks. The key point is how to control these risks. For weight loss and sugar reduction surgery, there is a research institution that has issued a paper confirming that this surgery is less risky than the common rectal cancer surgery, so we can not worry too much about the risks of the surgery. Second, about the postoperative sequelae. When the surgery was first introduced to China, it is true that there were many postoperative problems, such as anemia, malnutrition, anastomotic fistula, gastric ulcer and so on. However, through the efforts of domestic doctors in recent years, there has been a great improvement in the sequelae problem. For example, the Bariatric Surgery Center of our hospital has upgraded and improved the previous surgical procedures, and is now able to perform four types of procedures, including enteroenteric anastomosis, gastric bypass surgery, gastric reduction surgery and third-generation gastric diversion surgery, which not only reduce the occurrence of complications, but also make the treatment more targeted and personalized, with better long-term results. So, there is no need to worry too much about the sequelae, as experienced institutions do a good job in this area. However, I also remind you that you must choose carefully and rationally. If you can achieve weight loss and sugar reduction through conventional control methods and treatments, even if the process is difficult and arduous, you should try boldly, and then consider surgery after efforts really cannot achieve the purpose. Sleeve Gastric Bariatric Surgery: The full name is laparoscopic gastric reduction surgery, also known as sleeve gastrectomy. The principle of gastric reduction surgery is to use a laparoscope to cut out the large curve of the stomach vertically, so that a small gastric sac of about 150cc is formed in the stomach, which can hold about 4-5 ounces of food. It has the advantage of not requiring the placement of foreign objects in the body, and the procedure is remarkably effective in weight loss. Principle: Reduces the volume of the stomach and decreases the secretion of hormones that stimulate the production of hunger. Advantages: It does not change the physiological state of the gastrointestinal tract and does not interfere with the normal process of digestion and absorption of food. Evaluation: Sleeve gastrectomy has good results in the treatment of type 2 diabetes, and is now a widely used procedure in Europe for weight loss and diabetes. Weight loss effect: Compared to many traditional weight loss methods, the effect and speed of weight loss by sleeve gastrectomy is very impressive. Usually we can lose up to 3 or 4 pounds a week and up to 10 pounds a month through dieting, exercise, and medication. The sleeve gastrectomy not only allows patients to lose 8-12 pounds in just one week after surgery, but also an average of 60 pounds in 3 months after surgery!