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Spinal X-Ray

(continued)

How To Prepare

Before the X-ray test, tell your doctor if you are or might be pregnant. The risk of radiation exposure to your unborn baby (fetus) must be considered. The risk of damage from the X-rays is usually very low compared with the potential benefits of the test. If a spinal X-ray is absolutely necessary, a lead apron will be placed over your belly to shield your baby from the X-rays.

You may need to take off any jewelry that may be in the way of the X-ray picture, such as if you have a pierced belly button.

You don't need to do anything else before you have this test.

Talk to your doctor about any concerns you have regarding the need for the test, its risks, how it will be done, or what the results will mean. To help you understand the importance of this test, fill out the medical test information form(What is a PDF document?).

How It Is Done

A spinal X-ray is taken by a radiology technologist. The X-ray pictures are usually read by a doctor who specializes in reading X-rays (radiologist).

You will need to remove any jewelry that may be in the way of the X-ray picture. You may need to take off some of your clothes, depending on which area is examined. You will be given a cloth or paper gown to use during the test. You may be allowed to keep on your underwear if it does not get in the way of the test.

During the X-ray test, you will lie on an X-ray table. If the X-ray is being taken because of a possibly serious injury to your neck or back, to prevent causing more injury a radiologist will look at the first X-ray pictures before taking others. If you have a neck brace (cervical collar) in place, X-ray pictures may be taken and a physical exam done to see whether the brace can be taken off without hurting the spine.

Usually 3 to 5 X-ray pictures are taken. You need to lie very still to avoid blurring the pictures.

A spinal X-ray usually takes about 15 minutes. You will wait about 5 minutes until the X-rays are processed in case more pictures need to be taken. In some clinics and hospitals, X-ray pictures can be shown right away on a computer screen.

WebMD Medical Reference from Healthwise

Last Updated: April 24, 2012
This information is not intended to replace the advice of a doctor. Healthwise disclaims any liability for the decisions you make based on this information.
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