It may be blood-tinged, too. There's some evidence to suggest that mucus in the colon, where stool passes, may help to ...

If you experience blood in your stool and have a diagnosis of Crohn’s disease, it’s best to talk with your doctor. Chronic inflammation from Crohn’s disease can cause ulcers to develop.

The disease impacts the lungs by clogging airways with sticky, thick mucus, which traps bacteria and other germs and sometimes leads to inflammation ... greasy and bulky stools, rectal prolapse ...