After drinking, I have diarrhea. What's going on?

Alcohol

and spicy food may cause intestinal inflammation, lead to intestinal mucosa congestion, edema, and thus affect the absorption of water and electrolytes

in the intestine, diarrhea and tenesmus.

3

, alcohol allergy

to alcohol in some people allergic reaction, drinking can lead to gastrointestinal dysfunction, resulting in the above symptoms.