Natural obesity is mainly determined by genetic factors, so it is inevitable. Treatment mainly starts from two main links: reducing calorie intake and increasing calorie consumption. Through comprehensive treatment based on behavior, diet and exercise, drugs or surgery are taken when necessary. Main concrete ways: 1. Behavioral therapy: adopting a healthy lifestyle to change diet and exercise habits, and long-term persistence is the first and most important measure to treat obesity. Second, diet control, control the total amount of food, adopt a low-calorie and low-fat diet, and avoid eating high-sugar foods. Third, the combination of physical activity and physical exercise, diet control and long-term persistence can prevent obesity and make obese patients lose weight. Fourth, drug therapy, for severely obese patients, drugs can be used to lose weight. Fifth, surgical treatment can be used to lose weight. Please don't rely on health products.