19%。 Obese people with hypertension will have a higher mortality rate as they get older, but the success of weight-loss surgery will reduce the prevalence of heart disease in severely obese patients by 50%, and research also shows that people who have surgery live longer than those who have surgery in the same unit. Therefore, although surgery is risky, it is also life-saving.

In order to minimize the wind direction of the operation, the doctor will ask the patient to make detailed preoperative preparations so as to find out the problems existing in the patient before the operation. Patients usually find that these routine examinations can also help them prepare psychologically. They can help patients understand their thoughts more clearly and prepare another way of eating for them. Surgery looks forward to weight loss surgery, like other operations, needs postoperative recovery. The recovery time varies from person to person, but it takes at least one week, usually 3-4 weeks. New surgical techniques have shortened the recovery time after surgery. Nowadays, bariatric surgery is minimally invasive. In some advanced medical centers in the United States, weight-loss surgery can even be done in outpatient clinics. Most obese people will lose about a catty every day within one month after operation, and 50%-75% of the excess weight will be lost after one year. But even at this time, this process has not stopped. Patients will have two reactions due to malnutrition, such as anemia, osteoporosis and metabolic bone disease. Therefore, after the operation, we should have a healthy diet, exercise and regular follow-up to monitor the nutritional status. Ask yourself questions If you are considering surgery to lose weight, ask yourself some questions (from the American Association of Diabetes, Digestion and Kidney Diseases). If all your answers are yes, contact the original doctor and insurance company immediately.