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Piriformis Injections
Overview
Tightness and inflammation of the piriformis muscle can cause back or buttock pain that is usually worse with prolonged sitting. The sciatic nerve may be irritated by tightness of this muscle which may lead to nerve pain in the lower extremity that can be similar to that caused by a herniated disc in the lumbar spine.
Under Fluoroscopic guidance, Injection of steroid and local anesthetic into the piriformis muscle with can aide in decreasing the inflammation, relax the muscle and relieve pain.
Frequently Asked Questions
How long does a Piriformis injection take?
Injections into the piriformis muscle usually take 10 to 15 minutes.
How will I feel afterward the injections?
Relief of buttock and sciatica pain is usually noticed shortly after the injection due to the use of local anesthetic, but steroids take effect in 24-48hrs.
How long will the relief last?
Pain relief is variable from individual to individual, but can last up to 2-3 months.