Gastroscopy
A Gastroscopy is a test which allows the Doctor to look at the lining of the oesophagus (gullet), the stomach and the first part of your intestine.
It is performed using a thin flexible tube (gastroscope) which has a camera and a light on the tip, used to look at the area being examined. The stomach needs to be empty for this procedure so you will be fasting for 8 hours prior to the test.
The test itself is quite short, lasting approximately 5-10 minutes. However you can expect to be in the department for a couple of hours, depending on whether or not you have sedation.
The test is not painful but can feel a little uncomfortable.
The Procedure
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A throat spray is given to numb your throat
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You will lie on your left side
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A plastic mouth piece will be placed between your teeth, to help keep your mouth slightly open
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The gastroscope is passed through this mouth piece, into your mouth and gently moved down the oesophagus. .
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The gastroscope does not interfere with your breathing and you can breathe normally
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During the test air will be passed into your stomach to inflate the area to enable a better view for the examination
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If necessary the doctor may take a small piece of tissue for biopsy
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A nurse will stay with you throughout the procedure
