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, polyps, unexplained diarrhea, ...

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 ...

A combined colonoscopy and endoscopy lets a doctor examine your upper and lower gastrointestinal tract, all in one procedure. Doctors use a combined colonoscopy and endoscopy to help diagnose the ...

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 ...

If anyone in your family has had colon cancer, or if you’re nearing the age of 45, you’ve probably already been told about the importance of scheduling a colonoscopy. You may even have grown tired of ...