Can Polyps Cause Diarrhea?

But some larger polyps can cause: a small amount of slime (mucus) or blood in your poo (rectal bleeding) diarrhoea or constipation.

Can polyps cause excessive diarrhea?

Common Symptoms of Colon Polyps

Changes in Bowel Movements – Sometimes colon polyps can lead to constipation or diarrhea that persists for longer than a week, as well as general changes in bowel habits.

What do polyps do to your poop?

Large polyps that partially block the bowel can cause abdominal cramps and pain. A change in the color of stools. Minor polyp bleeding can cause red stripes in the stool, and heavier bleeding can make the stool appear black.