A barium enema is a diagnostic test that uses contrast dye and X-rays to look for issues in your colon. A pediatrician might recommend this test if your child has trouble pooping.
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A barium enema (or contrast enema) is a test done by a pediatric radiologist. It uses contrast material and X-rays to look for issues in your colon (large intestine). It uses an imaging test called fluoroscopy.
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Cleveland Clinic is a non-profit academic medical center. Advertising on our site helps support our mission. We do not endorse non-Cleveland Clinic products or services. Policy
Your healthcare provider may recommend a pediatric barium enema to see the shape, form and position of your child’s colon. This test helps look at things that your provider can’t see during a routine physical exam.
The most common reason for a contrast enema is to find out why your child has trouble pooping. This test can help diagnose or get more information about issues like:
A contrast enema is an X-ray of your child’s GI tract with one important addition: Before taking the X-ray, a healthcare provider will give your child a barium enema through a device placed in their anus (butthole).
Barium is a silvery, chalky chemical element that providers use as contrast material. It shows up white on an X-ray, so when it coats the walls of your GI tract, your provider can see how your intestines and colon function.
Unless your healthcare provider tells you otherwise, you don’t need special preparation before your child’s barium enema. Typically, your child can eat and drink normally prior to their procedure.
Depending on the age of your child, it’s a good idea to talk to them beforehand. Tell them, in simple terms, what to expect. If you’d like, you can bring a favorite blanket or stuffed animal to your child’s appointment.
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When you arrive, a provider will bring you and your child into an X-ray room. They’ll have your child change into a gown and lie down on an exam table.
Your child will be awake during the barium enema procedure. The entire process usually takes between 30 and 45 minutes.
You’ll be able to stay with your child during the procedure. A provider will give you a lead vest to wear for protection. If you’re pregnant, you should limit your exposure to X-rays. In these cases, be sure to bring another trusted family member who can stay with your child during the test.
Once you and your child are ready, a radiologist will:
Once your provider finishes taking X-rays, they’ll:
Typically, your child can resume normal activities and eating habits immediately after the procedure. Here are some things to keep in mind:
Contrast enemas are generally safe. There’s minimal radiation exposure from the X-ray. As with any procedure, there are potential risks.
Complications may include:
Generally, a barium enema test comes back either positive or negative:
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The radiologist who did your child’s test will write up a report and send the images to your child’s pediatrician. This may take one to several days, depending on your situation.
Let your healthcare provider know if your child develops:
A barium enema isn’t fun for anyone, adults included. But when it’s your child, there may be an added layer of worry or unease. Here are some things you can do to calm your child’s nerves during their barium enema procedure:
A pediatric barium enema can give your provider important information about your child’s gastrointestinal health. Parents and children alike may feel worried or anxious before this test — but take comfort in knowing this is a very common procedure. Your child won’t need anesthesia, and it takes less than an hour to complete. Talking with your child before your appointment can help them have a more positive experience.
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Last reviewed on 12/13/2024.
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