5 Unusual Signs Of Colon Cancer Folks Accidentally Ignore For Years

4. Irregular Bowel Movements

Since cancer can affect bowel structure, meaning that it can also influence the timing, consistency, and appearance of your stool.

Colon polyps can turn into tumor over time, which can make your stool either more diarrhea-like or leave you constipated. If your bowel movements have changed or if they excessively dark, it’s time to visit your doctor.