Diarrhea after abstaining from alcohol, if it is caused by the sudden lifting of alcohol stimulation, it usually lasts for 1 to 2 weeks, if it is accompanied by enteritis and other diseases, and if the treatment is not timely, the duration will be greater than 2 weeks, and it is recommended that timely treatment be carried out to address the cause of the disease. After quitting drinking, the stimulation of the gastrointestinal tract by alcohol is suddenly lifted, and adverse reactions such as diarrhea will occur. Some people often drink alcohol, under the stimulation of alcohol, gastric mucosa damage will occur diarrhea, after quitting alcohol has been damaged gastrointestinal tract will also appear diarrhea symptoms, usually lasts 1 to 2 weeks. Diarrhea after quitting alcohol may also be caused by other diseases such as enteritis and irritable bowel syndrome, which will last for a long time without timely treatment. Diarrhea can occur when you get a bacterial infection that causes enteritis. After quitting alcohol, some people are more nervous, anxiety, autonomic nervous disorder induced irritable bowel syndrome, diarrhea can also occur. Diarrhea after quitting alcohol, excluding the sudden lifting of alcohol-induced adverse reactions, accompanied by other uncomfortable symptoms, should promptly consult a doctor to identify the cause of the disease, under the guidance of the doctor for treatment, so as not to delay the condition.