Preparation for a colonoscopy involves several steps. This includes dietary changes, drinking extra water, and consuming a special drink to help empty the bowels. A colonoscopy is a type of imaging ...

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, ...

Although rectal bleeding is usually attributable to benign causes such as diverticula, some cases result from colon cancer or other serious colorectal disorders. There is no set standard of care, ...