Why Does Microscopic Colitis Cause Diarrhea?

When the colon is inflamed due to Microscopic Colitis, it becomes less efficient at absorbing liquid from the waste. Chemical imbalances in the digestive system can also occur causing yet more fluid to build-up in the colon. This leads to a large volume of watery stools and diarrhea.

Why does colitis cause diarrhea?

However during a Crohn's Disease or Ulcerative Colitis flare-up, the cells in the lining of the intestine become inflamed, meaning the intestine can't absorb all the nutrients and fluid. This results in stools being loose and watery, or even entirely liquid, causing diarrhoea.

Does microscopic colitis ever go away?

Sometimes, microscopic colitis goes away on its own. If not, your doctor may suggest you take these steps: Avoid food, drinks or other things that could make symptoms worse, like caffeine, dairy, and fatty foods.