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. X-rays show ...
The term dysphagia refers to difficulty swallowing. In some cases, the difficulty swallowing may be restricted to food only, while in others, liquids are also difficult to swallow. Some people are ...