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 ...

Increasing fiber and staying hydrated can help treat constipation, which can cause thin stools. Hemorrhoids can cause narrow stools and might require more water and fiber to relieve symptoms. Check ...