What reason is diarrhea with bleeding the next day after drinking

The second day after drinking diarrhea with bleeding may be related to enteritis, gastric ulcer, vitamin deficiency and other factors.

1, enteritis

Excessive drinking may stimulate and damage the intestinal mucosa, which may lead to enteritis, easy to cause diarrhea, abdominal pain, bloody stools, etc.

2, gastric ulcer

Excessive drinking may stimulate the stomach wall, leading to gastric mucosa damage, which may cause diarrhea, nausea, vomiting, bloody stools and other symptoms.

3, vitamin deficiency

Long-term alcoholism can lead to malnutrition, especially vitamin deficiency, and vitamin deficiency may lead to intestinal mucosa damage, causing diarrhea and bloody stools.