Constipation is difficulty emptying your bowels. Fecal impaction is the buildup of hardened stool in your bowel that you can’t pass. Fecal impaction is a potential complication of chronic constipation ...

Paradoxical diarrhea happens when loose, watery stool finds a way around hardened, impacted stool in your colon and leaks from your anus. Also called overflow diarrhea, it’s often a symptom of a type ...