Computed Tomography (CT) Scan of the Spine

CAT Scan, Spine, CT (Computed Tomography), Spine, Spinal CT

How It Feels

You will not have pain during the scan. The table you lie on may feel hard and the room may be cool. It may be hard to lie still during the test.

Some people feel nervous inside the CT scanner.

If a medicine to help you relax (sedative) or a dye (contrast material) is used, an IV is usually put in your hand or arm. You may feel a quick sting or pinch when the IV is started. The dye may make you feel warm and flushed and give you a metallic taste in your mouth. Some people feel sick to their stomach or get a headache. Tell the technologist or your doctor how you are feeling.

CT scan with contrast (CT myelogram)

If you have dye put in your back, you may feel a sting or pinch when the needle is put in.

After a test in which the dye is put in your back, you will be told to keep your head up and to not bend over or lie flat. This will help prevent headaches and seizures.

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Author:	Maria G. Essig, MS, ELS	Last Updated: July 19, 2007
Medical Review:	Paul D. Traughber, MD - Radiology Kenneth B. Sutherland, CD, BSc, MD, FRCPC - Diagnostic Radiology
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