What causes sticky stool that feels incomplete after bowel movements?

Aug 24, 2022 Source: Cainiu Health
Disease description:

I always feel like I can't completely empty my bowels. After defecation, I still have the urge to go, but I can't pass any more stool—it just feels incomplete and unsatisfactory. What causes sticky, poorly evacuated stools?

Doctor's answer (1)
Dr. Zhao Haiming
Sticky bowel movements with a sensation of incomplete evacuation are associated with consuming excessive greasy foods and gastrointestinal dysfunction. When individuals frequently consume greasy foods such as fried items, meats, and high-fat foods, large amounts of fat can accumulate in the intestines, leading to sticky stools and a feeling of incomplete defecation. Additionally, gastrointestinal disturbances can slow intestinal motility, further contributing to stool stickiness and difficulty in complete bowel evacuation.