Drinking liquor every night is very bad for the human body. Drinking liquor every night can cause alcohol dependence, or alcohol addiction, and alcohol addiction is very bad for the body. If you drink liquor every night, it will cause a certain burden and load on the digestive tract. Long-term drinking liquor every night will cause reflux gastritis, erosive gastritis, and even bile reflux, and in severe cases, gastroduodenal ulcers. It can also cause some damage to the liver, such as alcoholic cirrhosis and irreversible damage to the liver cells. If you drink liquor every night, it will also cause a serious cardiovascular and cerebrovascular load, drinking alcohol will cause certain functional deficiencies and loss of endothelial cells of the heart and brain vessels, so drinking liquor every night is not good for the human body.