Spinal Corticosteroid Injection
(Spinal Steroid Injection; Epidural Steroid Injection)
by Laurie LaRusso, MS, ELS
A spinal corticosteroid injection places corticosteroids into tissue around the spine. Corticosteroids are drugs that reduce painful swelling and irritation. They are injected into the back with a needle.
Reasons for Procedure TOP
The procedure is done to:
Spinal injections are typically done when pain is not relieved by:
Possible Complications TOP
Problems from the procedure are rare, but all procedures have some risk. Your doctor will review potential problems, like:
Some factors that may increase the risk of complications include:
What to Expect TOP
Prior to Procedure
You may have the following done before the procedure:
Talk to your doctor about your medications. You may be asked to stop taking some medications up to one week before the procedure.
A local anesthetic and/or a sedative may be used. They may help to reduce pain and anxiety. You will be awake for the procedure.
Description of the Procedure TOP
You will lie on your side on an x-ray table. The skin on your back will be washed with a sterile solution. A syringe containing corticosteroid medication and a local anesthetic will be injected through the skin and into a space near the spine. X-ray imaging will be used to guide the placement of the needle. Contrast material may also be injected to confirm that the needle is in the right place. The medication will be injected and the needle will be removed from your back. A small bandage may then be placed over the injection site.
How Long Will It Take? TOP
The procedure will take less than one hour. The entire visit takes about 2-3 hours.
Will It Hurt? TOP
The injection of the local anesthetic may burn or sting for a few seconds. After that, you should not feel pain during the procedure.
Post-procedure Care TOP
At the Care Center
When you return home after the procedure, do the following to help ensure a smooth recovery:
It will take a few days to a week for the medication to reduce the inflammation and pain. You should be able to resume your regular activities the day after the procedure. You should be able to start exercising within one week.
Call Your Doctor TOP
It is important to monitor your recovery. Alert your doctor to any problems. If any of the following occur, call your doctor:
If you think you have an emergency, call for medical help right away.
American Association of Neurological Surgeons
Ortho Info—American Academy of Orthopaedic Surgeons
Canadian Orthopaedic Association
Canadian Orthopaedic Foundation
Epidural steroid injections. Know Your Back website. Available at:
...(Click grey area to select URL)
Published July 17, 2009. Accessed November 25, 2013.
Lumbar epidural steroid injections. Beverly Pain Management website. Available at:
...(Click grey area to select URL)
Accessed November 25, 2013.
Manchikanti L, Staats PS, Singh V, et al. Evidence-based practice guidelines for interventional techniques in the management of chronic spinal pain. Pain Phys. 2003;6:3-81.
Last reviewed December 2014 by Michael Woods, MD
Last Updated: 12/20/2014
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