Facts About That 10-Year Follow-Up Colonoscopy

Researchers delving into the timing of subsequent colonoscopies found that for some people, the risks are no different if they wait 15 years instead of 10. 

Anatomy of human body with digestive system. 3d illustration

The invasive and expensive nature of colonoscopies makes determining how to maximize their usefulness—particularly when it comes to follow-up screenings—a prominent topic of research. It’s undisputed that the surgical-based test can save lives, but the timing remains a moving target.

Three years ago, the U.S. Preventive Services Task Force lowered the recommended age for the first colorectal cancer screening by five years—from 50 years of age to 45. Now, the gap between the first and second tests is being scrutinized.