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, ...

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 ...

Most people with colon cancer begin treatment by having surgery to remove their cancer. If colon cancer has spread beyond your colon, you might have chemotherapy first. This can help treat cancer ...

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 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 ...

Endoscopy and colonoscopy are both minimally invasive procedures using similar tools. However, they have different purposes. Doctors use endoscopy in several tests throughout the body, but they ...

From time to time, we hear or read about medical procedures that can be ineffective and needlessly drive up the nation’s health-care costs. This occasional series explores such needless treatments or ...