Obese patients can undergo surgery to lose weight, but it may not be suitable for you

Many obese patients seek help from hospitals to have their stomachs cut, and some non obese individuals also request surgery, hoping to lose weight and shape themselves through weight loss surgery. Is it reliable to lose weight by cutting the stomach?

Gastric resection surgery has strict surgical indications. The most important criteria for judgment are body mass index, as well as reference indicators such as fat density and abdominal circumference. ”Patients with the following two conditions can consider surgical treatment: BMI>35, regardless of whether they have type 2 diabetes; BMI>28， With type 2 diabetes or fatty liver, hyperlipidemia and other metabolic syndrome, they were not well controlled through lifestyle changes and drug treatment. ”Chinese people with a body mass index below 28 are not recommended to undergo weight loss surgery. Weight loss can be achieved through comprehensive methods such as diet control and exercise. ”In addition, for the patients who want to treat type 2 diabetes through surgery, this is not suitable for the old sugar friends who have been suffering from diabetes for more than 15 years, because the longer they have diabetes, the worse their pancreatic islet function, and the poor effect of surgical treatment.For obese patients with BMI ≥ 32, weight loss surgery is the preferred option. However, experts emphasize that for severely obese patients (BMI>40), weight loss surgery is the only means to achieve long-term and stable results. According to the "Guidelines for Surgical Treatment of Obesity in China (2007)", those who meet any of the first three criteria and also meet the fourth criteria can undergo weight loss surgery BMI≥32kgm22、 It is confirmed that there are metabolic disorder syndromes related to obesity, such as hypertension, diabetes, fatty liver, sleep apnea syndrome, hyperlipidemia, etc., and it is effective to predict weight loss. 3. Waist circumference: ≥ 90cm for males and ≥ 85cm for females; dyslipidemia. 4. Other: No alcohol or drug dependence, no severe mental or intellectual disabilities; Other weight loss methods are ineffective or intolerable; 16-65 years old; Understand and accept changes in surgery and postoperative lifestyle.