Introduction #
A Barium Meal is a special X-ray procedure used to examine the stomach, upper part of the small intestine (duodenum), and sometimes the lower part of the esophagus. It helps your doctor assess how well these organs function and detect conditions that affect digestion.
The procedure uses a contrast material called barium sulfate, which coats the inside of your stomach and intestines, making them visible on X-ray images.
Why is a Barium Meal done? #
Your doctor may request a Barium Meal to investigate symptoms such as:
• Persistent upper abdominal pain or indigestion
• Nausea, vomiting, or unexplained bloating
• Difficulty swallowing or recurrent heartburn
• Suspected stomach ulcers or gastritis
• Tumors, growths, or narrowing in the stomach or duodenum
• Unexplained weight loss or digestive disorders
This test helps visualize the shape, position, and movement of the stomach and duodenum, providing useful information for diagnosis and treatment planning.
How should I prepare for a Barium Meal? #
• You’ll be asked not to eat or drink for about 6–8 hours before the test, so your stomach is empty.
• Avoid smoking or chewing gum before the procedure, as these can increase stomach secretions.
• Inform your doctor or radiographer if you are pregnant or might be pregnant, or if you’ve had a recent barium or contrast study.
• Remove any jewelry or metal objects around your abdomen or chest area before the examination.
• If you are diabetic or on special medications, inform your doctor or radiographer ahead of time for proper instructions.
What happens during a Barium Meal procedure? #
• You’ll be given a chalky white liquid (barium sulfate) to drink. It coats the inside of your stomach and intestines so they can be seen clearly on X-rays.
• Sometimes, you may be given a small fizzy powder before the barium to help expand the stomach and improve visibility.
• The radiographer or radiologist will take a series of X-rays as the barium passes through your stomach and small intestine.
• You may be asked to change positions (lie on your back, side, or stand) to capture different views.
• The entire test usually takes 20 to 30 minutes, though it can be longer if the small intestine is also being studied.
Is the procedure painful? #
No, a Barium Meal is generally painless. You might feel slightly bloated or full after drinking the barium, but this sensation usually passes quickly.
Are there risks associated with a Barium Meal? #
The test is very safe, but a few mild side effects can occur:
• Temporary constipation or pale stools for a few days
• Mild bloating or discomfort
• Very rarely, an allergic reaction or barium leak (extremely uncommon)
Can I eat or drink after the test? #
Yes. Once the procedure is complete, you can eat and drink normally. It is best to drink lots of water afterward to help flush the barium out of your system.
When will I get my results? #
The X-rays will be reviewed by a Radiologist, who will prepare a detailed report for your doctor. Results are usually available within 24–48 hours, depending on the facility.
Can children have a Barium Meal? #
Yes. A Barium Meal can be safely done in children when necessary. Smaller doses of barium are used, and the procedure is adjusted to ensure the child’s comfort and safety.
Can I have a Barium Meal if I am pregnant? #
No. A Barium Meal is not recommended during pregnancy because it involves exposure to X-rays, which could affect the developing baby. Always inform your doctor or radiographer if you are or might be pregnant.
Conclusion #
A Barium Meal is a safe, effective, and informative procedure that helps doctors detect and evaluate problems in the stomach and upper small intestine. Following preparation instructions carefully and communicating with your radiographer ensures the test goes smoothly.
Want to learn more? #
There are other barium studies that assess other sections of the digestive tract. Check out Barium Swallow (to be tagged on the website) and Barium Follow-Through to learn more about how they work.