What is the recommended screening age for colorectal cancer?

The recommended screening age for colorectal cancer has been shifted to 45 years old for average-risk individuals. This change is based on increasing incidence rates of colorectal cancer in younger populations and is supported by various medical organizations, including the American Cancer Society. Screening at this age allows for early detection and intervention, which significantly improves outcomes for patients.

By initiating screenings at 45, healthcare providers can identify precancerous polyps and early-stage cancers when they are most treatable. Delaying screening until 50 may result in missed opportunities for early detection in patients who may already have developed disease processes given the rising incidence trends. Therefore, starting at 45 years old is now the most current and effective practice guideline for colorectal cancer screening.