Drinking beer for a long time will generally produce greater harm to the body (mainly alcohol harm), affecting the function of organs, easily induced gastrointestinal diseases, liver diseases, cardiovascular diseases and so on. 1. Gastrointestinal diseases: drinking beer for a long time will aggravate the burden of the stomach and intestines, stimulate the gastric mucosa and damage the gastric mucosa. It is easy to induce chronic gastroenteritis, gastric ulcer, duodenal ulcer and other diseases. 2. Liver disease: the calories present in beer in the human body if not consumed, the accumulation of excess calories, easy to cause obesity, increase the risk of fatty liver, and even evolve into cirrhosis, liver cancer and other diseases. 3. Cardiovascular disease: long-term alcohol stimulation will cause some damage to the heart and peripheral blood vessels, easily induced myocarditis, coronary heart disease, myocardial infarction, etc.; in addition, long-term drinking of beer is likely to lead to elevated blood pressure, induced hypertension and other hazards. In addition, long-term excessive drinking of beer may lead to alcohol poisoning, affecting the function of the central nervous system, but also cause the increase of uric acid, produce gout manifestations, etc.. In short, long-term drinking of beer will produce a lot of harm to the body, therefore, as soon as possible to quit drinking is very helpful to the health of the body.