Barium enema A barium enema is a test that helps to highlight the large bowel so it can be clearly seen on an X-ray. During the test, a white liquid called barium is passed into your bowel through your bottom. A barium enema may be requested by any doctor who thinks you might have a problem with your bowel, including your GP. The test will usually be carried out at a hospital radiology department by a radiologist or radiographer. When barium enemas are used Nowadays, barium enemas arent carried out very often, as alternative tests such as a colonoscopy or CT scan are usually preferred. But a barium enema can sometimes be a useful way of finding the cause of problems like blood in your stools or a constant change in your bowel habits. Conditions that can be detected during a barium enema include:
Preparing for a barium enema To ensure the X-ray images taken during a barium enema are clear, your bowel must be empty before the test. The hospital should send you instructions on what you need to do to prepare. Youll normally be asked to:
Its usually a good idea to stay at home the day before the test, as the laxative medication will make you go to the toilet frequently. Contact the hospital as soon as you receive your appointment letter if you have diabetes or are pregnant (or think you could be pregnant). Barium enemas arent done during pregnancy because the X-rays may harm the baby. If you have diabetes, youll need to follow special instructions to ensure your blood sugar level is kept under control. Having a barium enema When you arrive at hospital, youll be asked to change into a hospital gown. You can take someone with you to the hospital, but theyre not usually allowed into the X-ray room. During the test:
The whole process usually takes around 30 to 45 minutes. What happens after a barium enema When the test is finished, the tube will be removed from your bottom and you can go to the toilet to empty your bowels. You should be able to go home shortly afterwards, although its a good idea to take things easy for a few hours before returning to your normal activities. If you had a Buscopan injection, your vision may be blurry for 30 to 60 minutes, so you wont be able to drive during this time. Its best to arrange for someone to drive you home. When you get home:
The X-ray images taken during the test will be analysed by a specialist. A report will be sent to the doctor who referred you for the test and you can discuss the results at your next appointment. Does a barium enema hurt? Having a barium enema may be a bit embarrassing and unpleasant, but it shouldnt be painful. Youll probably feel uncomfortable when the air is pumped into your bowel during the test, similar to the feeling of having trapped wind. You may have some bloating, wind or stomach cramps for a short while afterwards. Are there any risks or side effects? A barium enema is generally a very safe procedure, although there a few risks and side effects that you should be aware of. These include:
Your doctor can help you weigh up the risks of the procedure against the benefits of identifying any problem in your bowel. BestCareCompare | ||||||
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