And the effects of alcohol on the liver are well known; about 57.5% of patients who drink alcohol for a long time have fatty liver and 15% have cirrhosis of the liver. Because alcohol breaks down in the liver, the first one to soak in it is the liver. In patients who drink a lot of alcohol over a long period of time, 80-160g of alcohol per day, the risk to the liver is 57 times higher than normal, and greater than 160g is 57 times higher. Many patients slowly go from “alcoholic liver → fatty liver → cirrhosis”, but if they can stop drinking alcohol, the liver can recover its function. Because alcohol is absorbed in the gastrointestinal tract, it is also easier to cause: 1. gastric ulcer: alcohol has a direct stimulating effect on the gastric mucosa, and the inflammatory reaction of the mucosa → severe, including hemorrhage. 2, poor absorption: long-term stimulation can lead to chronic gastritis → hiccups, loss of appetite, diarrhea. 3, anemia: blood red blood cells are transporting oxygen and nutrients. Secondly, long-term heavy drinking will also cause many adverse effects on our reproductive system as well, causing alcoholic fetal (the mother during pregnancy, heavy drinking leads to fetal developmental disorders. It is one of the main causes of mental retardation. Examples include Li Bai and Tao Yuanming. In Soviet studies, mothers who drank alcohol caused 34.5% of premature births, 26% of pregnancy toxemia; 25.5% of stillbirths, 12.5% of infant asphyxia; 10.5% of obstructed births, and 3% of infant disability.) The long-term use of alcohol can also have an impact on male sexual function. There is also a large amount of alcohol, will cause fat and calcium salt deposits, blood vessels lost elasticity, narrowing of the lumen, slowing blood flow, difficulties, affecting the absorption of tissue nutrients, resulting in cerebral hemorrhage, heart attack, cerebral infarction race, hypertension (hypertensive patients, overdose of antihypertensive drugs, alcohol addiction combined with sleeping pills may be dead). Again alcohol can cause a relatively large impact on our urinary system as well.