Colorectal Cancer Screening Guidelines

Colorectal cancer screening guidelines recommend that individuals at average risk start regular screening at age 45, with options including stool tests (like the FIT test), flexible sigmoidoscopy, or colonoscopy. The purpose is to detect early signs of cancer or precancerous growths, which can often be removed before they turn into cancer. Screening frequency varies depending on the method used—usually every 1-10 years. Those with a family history or other risk factors may need earlier or more frequent screening. Regular screening is essential for early detection and improved outcomes.