Barium enema
Alternate Names : Lower gastrointestinal series, Lower GI series
Risks
There is low radiation exposure. X-rays are monitored and regulated to provide the smallest amount of radiation exposure needed to produce the image. Most experts feel that the risk is low compared with the benefits. Pregnant women and children are more sensitive to the risks of the x-ray. A more serious risk is a perforated colon, which is very rare.
Special Considerations
Colonoscopy is another way to diagnose and monitor diseases in the colon.
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