Endoscopy procedures for the digestive system—upper endoscopy and colonoscopy—are similar in that they require preparation ...

Doctors may perform an upper gastrointestinal endoscopy to diagnose and help treat stomach ulcers. During the procedure, a healthcare professional inserts an endoscope through the mouth and into the ...

Endoscopy prep—getting ready for a colonoscopy or upper GI endoscopy—can be intimidating and a bit nerve-racking. During an endoscopy, doctors use a tiny camera to look inside your body, so it’s ...

A fantastic voyage through the body in a miniature vessel? You probably saw it in a science fiction movie. For patients with intestinal bleeding, it is a reality. Digital chips are so small that a ...

Brennan M.R. Spiegel, MD, associate professor of medicine at UCLA, says although colonoscopy is the only colorectal cancer screening test that allows physicians to identify and remove polyps from the ...