Weight loss surgery is the only effective way for morbidly obese patients to achieve long-term weight loss results and prevent related complications. So what are the drawbacks to this type of weight loss? Here’s what you need to know. Gastric Reduction Surgery: Gastric Reduction Surgery is a restrictive surgery that removes a large portion of the stomach to form a banana-shaped tubular stomach, which restricts the capacity of the stomach while removing the gastric fundus tissue, which has a hormone-secreting function. Due to the exact weight loss effect and less damage to the gastrointestinal tract, reconstruction of the digestive tract is avoided, making the surgical risk and the incidence of postoperative complications much lower. And more and more studies have shown that both in the weight loss effect and the improvement of metabolic diseases, gastric reduction plays a very good effect, based on the above reasons gastric reduction has been more and more applications. After gastric reduction surgery, the original enlarged stomach becomes like an intestinal tube. This reduces the volume of the stomach, which reduces the amount of food that enters and is digested and absorbed in the stomach. At the same time, most of the endocrine cells are also removed, and the appetite decreases after the surgery, thus achieving the purpose of weight reduction. Therefore, a low-calorie diet should be given after surgery, but adequate protein intake of about 85-120g/day should be ensured; 1 tablet/day of oral Zancun should be taken; vitamins and appropriate amount of micronutrients should be supplemented; iron should be added if necessary. Ensure adequate water intake, daily fluid intake of more than 1500ml/day. If possible, try to separate dry and sparse food, and leave more than 30 minutes between drinking water and eating solid food. Do not use fatty meat, fried food, sweets, pastries, bread, drinks, candied food. According to my understanding, in the country can be done for the excision surgery hospital is still very little, if the patient chooses to do for the excision surgery for the treatment of obesity must choose a professional hospital in order to ensure that the therapeutic effect of the operation and physical health. Some small hospitals are backward in terms of technical equipment and conditions, and there is no post-operative care to follow up. Such small hospitals want to highlight the advantages of pulling patients, it is inevitable to use low prices to attract patients. Although the price of surgery is low, but the safety and effectiveness is not guaranteed, and then many patients will be deceived. Therefore, patients seeking medical treatment is the need to choose carefully. Wish you all fat girls and fat guys have a perfect body soon.