A barium swallow is diagnostic radiology exam using an X-ray to examine the upper gastrointestinal (GI) tract, specifically the esophagus, throat and back of the mouth. A barium swallow can help diagnose structural or functional issues of the upper GI tract.
Barium is a dry powder that is mixed with water to create a drinkable contrast material, creating better visualization of inside the body. A barium swallow may be performed as part of an upper gastrointestinal series, which evaluates the esophagus, stomach and duodenum.
Our diagnostic radiologists have subspecialty training in interpreting images from barium swallow exams and other radiologic GI exams. Our state-of-the-art equipment and technology is combined with providing the highest level of patient care.
Find a Johns Hopkins radiologist who specializes in barium swallow exams.
A barium swallow may be done on an outpatient basis or as part of a hospital stay. Barium swallow exams are offered at three of our locations. To schedule an exam, call 443-997-7237.
