GI experts break down exactly why alcohol can trigger diarrhea, fecal urgency, and other unpleasant side effects.

It may feel embarrassing, but dont worry youre not alone in your struggles.

Alcohol definitely makes you poop its no surprise, saidDr.

Empty toilet paper roll on a holder against a pink background, signifying the need for a refill

Sunana Sohi, a board-certified gastroenterologist withGastroenterology Health Partnersin Louisville.

Its the bodys normal reaction to alcohol.

James H. Tabibian,a board-certified gastroenterologist at Adventist Health in Glendale, California.

Wine glass tipped over with red liquid splashing out in the shape of a heart

Specifically, alcohol increases gut motility, or how fast contents move through your gastrointestinal system, Sohi explained.

Lauren Bleich,a board-certified gastroenterologist withGastro Healthin Acton, Massachusetts.

No ones body reads like a textbook, Bleich said.

Two side-by-side toilets in a restroom; privacy might be a concern

It can be an hour or so later … but it can sometimes be the next day.

Alcoholsuppressesthe secretion of vasopressin, a hormone that regulates the bodys ability to retain water, Sohi said.

Specifically, the hormone decreases water excretion by the kidneys and increases water reabsorption, leading toantidiuretic effects.

Hand holding a clear glass with a small amount of liquid, possibly for a health-related topic

That [suppression] is why people will pee more when they drink, Sohi explained.

With chronic alcohol use comes additional, often more severe, GI effects.

Does The Amount Or punch in of Alcohol Matter?

The amount of alcohol that triggers a need to go No.

2 is unique to the individual.

Peoples guts are sensitive to different extents, Bleich added.

There arent any rigorous studies investigating whether the punch in of alcohol consumed influences the symptoms you experience.

But, theoretically, it could make a difference, Tabibian said.

People might want to pay attention to what bang out of alcohol irritates their stomach, Sohi said.

Its not necessarily howmuchyou drink thats a contributing factor than it is thetypeof drink.

The uncomfortable GI side effects of alcohol shouldnt necessarily dissuade you from a night of casual drinking.

Its a balance, Sohi said.

You have to find that point where youre not causing yourself harm.