8. Rectal Bleeding: A Red Flag Not to Ignore
While we touched upon bloody stools, rectal bleeding stands out as a more pronounced symptom. Seeing blood after a bowel movement or on toilet paper can be quite alarming. In the context of FAP, this is another beacon highlighting the polyps’ potential harm.
Bleeding in the rectal area is often directly attributed to the polyps present at the end of the colon or the beginning of the rectum. As these growths get inflamed or injured, they can bleed, presenting a stark visual sign of their existence and potential danger.
It’s essential not to downplay this symptom. Regular episodes of rectal bleeding can lead to anemia, as discussed, amplifying the cascading effects of FAP. Moreover, bleeding also emphasizes the transition risk of benign polyps into malignant tumors. (8)
