Big belly is mainly for abdominal fat accumulation too much, mostly related to bad eating habits, lack of exercise, may also belong to centripetal obesity; clinically also seen in pathological big belly, such as liver cirrhosis ascites, abdominal tumor, hypoproteinemia, etc.. Losing big belly usually can be achieved by controlling diet, insisting on exercise, surgical treatment and active treatment of primary diseases: 1, control diet: energy intake is less than energy consumption throughout the day, diet should be light, less greasy, high-fat food and sweet food, such as fried food, fatty meat, animal offal, cream, etc., more high-protein food and fresh fruits and vegetables, which is conducive to reducing fat accumulation, thus 2, adhere to the exercise: can choose running, swimming, aerobics, yoga and other full-body exercise, as well as curling, flat support, squatting and other local exercise methods, adhere to the exercise is conducive to the elimination of excess fat, need to pay attention to the gradual, choose a suitable exercise intensity, so as not to cause injury; 3, surgery: some people through diet, exercise and other ways can not achieve the effect of weight loss, if it has If it affects daily life, the effect can be achieved through surgical liposuction or stomach reduction surgery, but it should be noted that there are certain indications for such methods, and professional medical advice should be sought to design a suitable surgical plan for themselves; 4, treatment of the original disease: for example, patients with cirrhosis of the liver due to a large amount of ascites, can be treated under the guidance of a doctor, and if necessary, can be treated by pumping ascites. Intra-abdominal tumor enlargement to a certain extent can also cause the stomach to become large, which requires timely medical treatment, and hypoproteinemia causing ascites should be detected and corrected in time.