Fecal impaction
（重定向自Coprostasis）
![](/Images/godic/202501/06/Journal.pmed.1000092.g002_fecal_impaction1821.png")
A fecal impaction is a solid, immobile bulk of human feces that can develop in the rectum as a result of chronic constipation. A related term is fecal loading which refers to a large volume of stool in the rectum of any consistency.