At what age is it recommended to begin screening for colorectal cancer?

Screening for colorectal cancer is recommended to begin at age 45 for average-risk individuals. This guideline was updated by several health organizations, including the American Cancer Society, to reflect increasing rates of colorectal cancer in younger populations. Starting screening at 45 allows for earlier detection and intervention, potentially improving outcomes for those who may develop the disease. The shift in guidelines has been particularly important as data have shown a concerning trend where younger adults are being diagnosed with colorectal cancer. Therefore, the recommendation to start screening at age 45 is aligned with current evidence and aims to enhance early diagnosis and treatment in at-risk populations.