This is my third time undergoing a colonoscopy.The first time was triggered by a case of colonic diverticulitis in 2024. After recovering, I had a colonoscopy for follow-up observation.After that, ...

Colonoscopy is the examination of the insides of the large intestine (colon), which includes the colon, rectum, and anus. While the invasive procedure often worries people, those who actually undergo ...

More than 15 million colonoscopy procedures take place in the United States each year. During the examination, a doctor inserts a colonoscope — a small, flexible tube with an attached camera — through ...

An 85-year-old woman with a positive Cologuard test seeks guidance after her gastroenterologist declined a colonoscopy, ...

WASHINGTON -- A colonoscopy has been called by some doctors the "save your life screening test" because the procedure is so successful in finding precancerous polyps, removing them and preventing ...

Do you know what to do next if you are told, "Your fecal occult blood test was positive" during a health checkup?If you test ...

Doctors explain how colonoscopy compares with FIT, Cologuard, and blood-based colon cancer screening—and why it can catch ...

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 ...

Colonoscopy is at the heart of gastroenterology. It is a diagnostic and therapeutic tool and it has become the central figure in the crusade against colorectal cancer. Seven gastroenterologists ...

A "virtual" colonoscopy, a high-tech computerized X-ray scan, can catch precancerous growths as reliably as conventional exams in which a long tube with a camera is snaked through the colon while the ...