Doctor shares what it means if you always need to poo immediately after you eat (it isn’t just IBS)

Doctor Shares What It Means If You Always Need to Poop Immediately After You Eat (It Isn’t Just IBS)

Many people experience the sudden urge to use the bathroom right after eating, and it’s often shrugged off as a normal quirk or blamed on irritable bowel syndrome (IBS). But according to doctors, there’s more to this phenomenon than most people realize.

The Science Behind the Urge

The urge to have a bowel movement after eating is linked to a natural reflex called the gastrocolic reflex. When food enters your stomach, it triggers signals to your colon, prompting it to contract and make room for new contents. This reflex is stronger in some people, which explains why some feel the need to go immediately after a meal.