Among most of the obese people who lose weight for the sake of beauty, there are some obese people who are relatively “proportional”, and the fat cells in the body can be said to be “evenly distributed” without sparing any part of the body, and there are some obese people who are “unproportional”, and the fat is usually concentrated in a single place, making the appearance of people look uncoordinated. So, can weight loss surgery reduce localized fat? The answer is no, bariatric surgery is a total body weight loss method. Not only can weight loss surgery not be done locally, but neither can many other weight loss methods. The most popular localized weight loss method is liposuction, which can target a certain area of the body to extract fat and achieve the desired effect. However, if the degree of obesity is more serious people do liposuction surgery is relatively more dangerous. Because the overall weight loss is in line with the laws of the human body, whether it is diet or exercise or weight loss surgery, these weight loss methods are to regulate the body’s internal functions, through a long period of time to restore the body back to a healthy state. There is no such thing as a shortcut to weight loss, only a long period of practice to achieve the best results. The principle of weight loss surgery is that by surgically reducing the stomach volume or changing the digestive path of food in the gastrointestinal tract, one can limit the amount of food intake, allowing one to easily control the amount of food one eats on a daily basis. As long as the amount of food is reduced, the amount of nutrients the body can absorb will not be excessive, inhibiting the growth of fat cells. At the same time, the body is allowed to adapt to the new amount of nutrient absorption, and the body gradually achieves weight loss. Therefore, the weight loss effect of bariatric surgery is holistic and systemic, rather than a single localized weight loss. Relatively speaking, the weight loss effect of this treatment mechanism of weight loss surgery will be more efficient and less likely to rebound.