People of the same age, a fat and a thin two people compared, generally obese people look older, which is also obesity affects the appearance of one of the reasons, so there will be “fat as two people” such a statement. But what many people do not know is that obesity has a greater impact on the interior of the body! The main difference between the elderly and young people’s life behavior is slow action, difficult to withstand high-intensity exercise, low immunity, weakness and disease, etc., daily life is a very intuitive reflection of a person’s physical health, and these physical shortcomings of the elderly is the common problems of obese people. With obesity gradually becoming younger, many young people are suffering from physical stress that they should not have at this age. Take diabetes, for example, because the body’s metabolic function gradually deteriorates as the body ages, a decade or so ago this disease would basically only appear in middle-aged and elderly people, but now diabetes has appeared clinically in teenage cases. There is a clear relationship between obesity and the incidence of type 2 diabetes, a process associated with the accumulation of body fat causing insulin resistance, hyperinsulinemia, and reduced utilization of blood sugar by tissues such as the liver and muscles. The chances of diabetes in obese people are four times higher than those with normal weight, up to 30 times higher in those with severe obesity, and 80% of those with type 2 diabetes have varying degrees of obesity! Therefore, for obese people, weight loss can not be delayed. Among the various weight loss methods we have learned about, weight loss surgery can play a huge role in the treatment of obesity and type 2 diabetes. Many times the traditional weight loss methods do not meet the desire of all people to lose weight, and some of the heavily obese people in the process of weight loss rebound phenomenon. Weight loss surgery is a surgical procedure that can be used to change the digestive and absorptive systems of the body in order to achieve weight loss and treat obesity.