The hazards of men with large stomachs are as follows: first, susceptible to fatty liver, fatty liver disease in the liver wrapped in visceral fat and peripheral subcutaneous fat is proportionally distributed, so the stomach is large, obese men are more likely to develop fatty liver. Second, men with large bellies are particularly prone to diabetes, because abdominal obesity is prone to insulin resistance, and insulin resistance is a high-risk, independent pathogenic factors prone to diabetes. Third, men with large bellies are prone to hypertension, obesity will directly lead to increased blood pressure. Fourth, men’s stomach will also lead to hyperlipidemia, abdominal obesity and hyperlipidemia in triglycerides, high-density lipoprotein cholesterol, low-density lipoprotein cholesterol, total cholesterol growth level is positively correlated. Fourth, prone to cardiovascular disease, abdominal obesity is directly coronary atherosclerotic heart disease and acute cerebral infarction independent, high-risk pathogenic factors.