A colonoscopy is considered the gold standard when it comes to screening for colon polyps and colorectal cancer. Yet a colonoscopy – and the steps required to get one – can cause a spike of anxiety.

Sometimes, the preparation solution to clear the bowels before a colonoscopy does not work, or only partially works. A person can speak with their doctor about ways to make the prep more effective.

Colonoscopy vs. Sigmoidoscopy: What’s the Difference? If your doctor wants to check the health of your colon — whether as part of a routine screening or to investigate a concern — they may recommend a ...

Medicare pays for colonoscopy screening tests, but how often they're covered depends on whether you are at high or low risk for colorectal cancer. If you are at low risk for colorectal cancer, ...