Fluoroscopy uses x-rays to capture a moving image of certain organs while they are functioning. The tissues of the upper GI tract are similar in density, so Barium is used to help outline them.
The technologist will then give you a Barium milkshake to drink.
After the Barium has entered your stomach - a series of images will be captured. During the imaging process, you may be asked to turn from side to side and to hold several different positions, to enable the radiologist or technologist to capture views from several angles.

When the exam is over you may be asked to wait until the technologist or radiologist reviews the images.

Your results will generally be available to your physician in approximately 2-3 days, depending upon whether we need to obtain other outside comparison exams.

Precautions:
Because of the risks of radiation exposure to the fetus, pregnant women are advised to avoid this procedure.