The Lowdown on Low Back Pain
(and Other Aches)

 

Do epidural steroid injections work?

Epidural steroid injections (or “pain blocks”) are performed for back and leg pain that has not responded to other, more conservative, treatments. The leg pain (which is called sciatica) is usually caused by a damaged disc. It is believed to be caused by nerve root inflammation. Steroids are potent anti-inflammatory medications. They may alleviate the pain by relieving the inflammation.

A recent large research study, presented at scientific meetings in New Orleans, showed that epidurals were effective in providing early pain relief. About 60 percent of recipients had improved in three weeks. The study looked at “blind” injections (which are done without the help of X-ray). Selective blocks use a higher precision technique and are done with an X-ray fluoroscope. They probably give even better results.

Many clinicians believe that damaged discs heal with time. Steroid blocks seem to provide symptomatic relief while the damaged disc is healing. They can be repeated if needed.

Common sense would dictate that patients should try the least invasive treatments before surgery. If rest, therapy, and chiropractic do not work, steroid shots may be appropriate. If these do not help, a surgery may be needed.

 

 






The information in this site briefly describes issues related to medical treatments, and has been licensed by from Northern California Neurosurgery Medical Group, Inc., who is solely responsible for said content.  This web site is not a substitute for good medical care or for a consultation with a spine specialist. It should not be used to plan your treatment. The well considered advice of a specialist who has personally examined you is always superior to even the best internet pages.


Copyright © 2007, Northern California Neurosurgery Medical Group. All rights are reserved.  No part of this web site may be reproduced, transmitted, or stored, electronically or on paper, without the written permission of the Northern California Neurosurgery Medical Group, Inc.
Last modified: 07/27/08