For those approaching or over age 45, the very word—colonoscopy—can elicit waves of dread. However, these screenings truly save lives. Colonoscopies are considered the “gold standard” for screening.

If you’ve been putting off a colonoscopy, you’re not alone. The fasting is uncomfortable, the prep is disagreeable, and the procedure itself requires you to be put to sleep. But colonoscopies are more ...

A colonoscopy is an exam that lets your physician see your entire colon. Before the test, your health care team will give you instructions for how to clear your colon of any stool. This process is ...

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 ...

A colonoscopy is a telescopic and visual examination of the colon and rectum. It helps doctors detect abnormalities in the bowel, including signs of colorectal cancer. More than 15 million colonoscopy ...

How a dreaded medical chore is getting a longevity rebrand.

DEAR MAYO CLINIC: I just turned 45 and am dreading my first colonoscopy. Why do I need to be screened if I’m not having issues? Can you walk me through the process? ANSWER: Feeling anxious or afraid ...