What Are the Risk Factors for Colorectal Cancer?
Your risk of getting colorectal cancer increases as you get older. Other risk factors include having—
- Inflammatory bowel disease such as Crohn’s disease or ulcerative colitis.
- A personal or family history of colorectal cancer or colorectal polyps.
- A genetic syndrome such as familial adenomatous polyposis (FAP)external icon or hereditary non-polyposis colorectal cancer (Lynch syndrome).
Lifestyle factors that may contribute to an increased risk of colorectal cancer include—