A lumbosacral spine x-ray is a picture of the small bones (vertebrae) in the lower part of the spine (the lumbar region) and the sacrum, the area that connects the spine to the pelvis.
Alternative Names:
X-ray - lumbosacral spine; X-ray - lower spine
How the test is performed:
The test is done in a hospital radiology department or your health care provider's office by an x-ray technician. You will be asked to lie on the x-ray table in different positions. If the x-ray is being done to diagnose an injury, care will be taken to prevent further injury.
The x-ray machine will be placed over the lower part of your spine. You will be asked to hold your breath as the picture is taken so that the image will not be blurry. Usually three to five pictures are taken.
How to prepare for the test:
Inform the health care provider if you are pregnant. Remove all jewelry.
How the test will feel:
There is generally no discomfort associated with an x-ray, although the table may be cold.
Review Date: 1/24/2007
Reviewed By: Stuart Bentley-Hibbert, M.D., Ph.D., Department of Radiology, Weill Cornell Medical Center, New York, NY. Review provided by VeriMed Healthcare Network.
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Diagnostic Imaging
