Barium x-ray
Barium swallow test
A safe and rapid test that reveals early and subtle changes in both structure and function in all aspects of swallowing
What is a barium swallow test and what is it for?
During the test you will be asked to drink a liquid (barium) to see what happens when you swallow. You may also be asked to eat some bread or marshmallows soaked in barium.
Need to know
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What happens during the scan? icon plus
The procedure will be performed by a radiologist. You will be asked to change into a hospital gown before being taken into the examination room. You will be told to stand on a small platform and asked to drink a liquid (barium) that is visible on X-rays.
Whilst you drink the liquid X-rays will be taken. Most people drink a thick liquid but sometimes a thinner liquid is used. The platform will then be tilted so you are lying down and more images taken. You may be asked to lie on your front and drink some more liquid. When enough pictures have been taken the examination is over. -
How to prepare icon plus
You should not eat or drink for four hours before a barium swallow test. If you need to take regular medication during this time speak to your consultant. -
After the scan icon plus
You will be able to return to your normal activities immediately following the procedure. It is important to drink plenty of fluids to help flush the liquid out of your system. Your stools may be pale in colour for a short time due to the barium.
Find a gastrenterology consultant
We're proud to work with leading gastroenterology consultants who specialise in conditions and of the bowel, stomach and gastrointestinal region.
Our locations
From complex surgery to straightforward procedures, we provide exceptional care across our network of hospitals, outpatient centres and specialist clinics.
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The Princess Grace Hospital
42-52 Nottingham Place
London W1U 5NY
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London Digestive Health
2nd Floor
41 Welbeck Street
London W1G 8DU
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London Digestive Centre
41 Welbeck Street
London
W1G 8DU
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London Digestion
HCA UK at The Shard
32 St Thomas Street
London SE1 9BS
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London Bridge Hospital
27 Tooley Street
London
SE1 2PR
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HCA UK at The Shard
The Shard
32 St Thomas Street
London SE1 9BS
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The Harborne Hospital
Mindelsohn Way
Birmingham B15 2FQ
Book an appointment
Our team can help with any enquiries or you can make an appointment with one of our experienced consultants.
Call us today
020 7079 4344