What Is a Barium Enema? A Barium enema is an examination of your lower gastrointestinal tract (your doctor may call it your lower GI tract) using X-rays. It’s also known as a colon X-ray.

An air contrast barium enema is a test for your colon. These days, doctors don’t use it as often to look for colorectal cancer. Instead, it’s more common to get a colonoscopy, which can find ...

A barium swallow is a type of test used to look inside the esophagus, or food pipe. A doctor might recommend this test if they need to look at the outline of any part of a person’s digestive system.

For many years, barium enema was the only way to obtain a complete structural examination of the colon, short of surgery. Development of the double-contrast barium enema improved the ability of ...

Is single-contrast barium enema acceptable management for the patient following unsuccessful colonoscopy? Is air contrast better, or should a repeat colonoscopy be planned? The question posed is ...