Alcohol consumption is not recommended for patients with liver cysts. This is because the cause of liver cysts is not completely clear for the time being, but drinking alcohol or exertion may aggravate the condition of liver cysts in patients, as well as induce the possibility of other diseases of the liver. Therefore, patients with liver cysts should regularly observe the ultrasound of the upper abdomen to see changes in the diameter of the liver cysts. If the diameter of liver cysts exceeds 5 cm, further treatment should be actively considered, either by ultrasound-guided puncture and drainage of liver cysts, or by lumpectomy and de-apical drainage of liver cysts. The specific way depends on the specific location of the liver cyst. In addition, for patients with liver cysts, if they drink alcohol for a long time, there is a possibility of further complications of alcoholic hepatitis and alcoholic cirrhosis. This condition may cause other complications such as complication of peritoneal cavity effusion and enlargement of the spleen, which may further cause hyposplenism and decrease of white blood cells and platelets in patients after hypersplenism. In this case, the patient may further develop varices in the esophageal veins of the fundus of the stomach, and if the varices rupture, they may further induce upper gastrointestinal bleeding.