A sudden drop in alcohol consumption may be due to liver problems. Patients with liver disease may experience a drop in alcohol consumption, as alcohol requires detoxification and excretion by the liver, which can cause reduced function and easy intoxication after drinking, especially in two diseases, alcoholic liver and cirrhosis. Patients will obviously experience a decrease in alcohol consumption, along with abdominal distention and pain or ascites, yellowing of the face and loss of appetite, significant weight loss, and in more severe cases, weakness and edema. Alcoholic gastritis can also occur with a significant decrease in alcohol consumption, accompanied by distension or dull pain in the stomach, especially after drinking alcohol, the amount of meals will gradually decrease, weight will be significantly reduced, and the symptoms will be significantly reduced or disappear after treatment. Alcohol consumption will also decrease when you have a cold and fever. Due to problems with bodily functions, resulting in no way to completely excrete alcohol after drinking, alcohol consumption will decrease, and will disappear after the cold is cured, and you need to go to a regular hospital for treatment.