The term fecal impaction refers to a collection of hardened stools in the colon or rectum. This obstruction can make it difficult for a person to pass stools and may cause symptoms such as abdominal ...

Medically reviewed by Robert Burakoff, MD Causes of paradoxical diarrhea include long-term constipation and an imbalanced gut ...

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 ...