What happens to stomachache after drinking?

Stomachache after drinking may be related to factors such as excessive intake, increased acid secretion, digestive system diseases, etc.

1. Excessive intake of

alcohol contains a lot of alcohol, which can directly stimulate the gastric mucosa in a short period of time, resulting in gastric mucosa and submucosal vascular damage, which can cause stomachache.

2. Increased acid secretion

Alcohol also contains more alcohol and other metabolites, which can stimulate acid secretion, which can cause a large amount of acid to corrode gastric mucosa and also cause stomachache.

3. Digestive system diseases such

as gastroenteritis, gastric ulcer, duodenal ulcer, etc., all destroy gastrointestinal barrier function, even if drinking a small amount of alcohol, it can cause stomachache.