What to do if you have diarrhea the day after drinking beer

Drinking beer the next day diarrhea may be related to alcohol allergy, acute gastroenteritis, acute pancreatitis and other reasons. It is recommended to give up alcohol and other general treatment, montelukast, levofloxacin and other medication to alleviate the symptoms.
1. Alcohol allergy: intestinal alcohol allergy, drinking beer causes an allergic reaction, leading to symptoms of diarrhea the next day after drinking beer. It is recommended to quit drinking, with oral loratadine, montelukast and other medications.
2. Acute gastroenteritis: Alcohol is contaminated by microorganisms, and the gastrointestinal tract is infected after drinking, which induces acute gastroenteritis and leads to diarrhea on the second day of drinking. It can be treated with oral norfloxacin and levofloxacin tablets.
3. Acute pancreatitis: Drinking stimulates the secretion of pancreatic fluid, inducing acute pancreatitis and leading to diarrhea. It is usually treated by oral administration of octreotide, omeprazole and so on.
Therefore, when there are symptoms of diarrhea on the second day of drinking beer, you should go to the hospital in a timely manner to clarify the cause of the disease in a timely manner and standardize the treatment to avoid triggering adverse effects. The above drugs will produce some adverse reactions, and must be used in accordance with medical advice.