What Know About Lumbar Facet Joint Injections
Lumbar facet joint injections are minimally invasive procedures that deliver precise amounts of a local anesthetic and/or a corticosteroid medication into the facet joint. Your facet joints are located on either side of your vertebrae, and they help provide support and stability to your spine. When these joints become irritated, inflamed, or degenerated, they can cause significant pain. Lumbar facet joint injections can help reduce this pain by blocking pain signals from being sent to your brain and by reducing inflammation in the joint space.
What conditions are treated with lumbar facet joint injections?
- Facet joint syndrome
- Lumbar spinal stenosis
- Spondylosis
- Degenerative joint disease
- Herniated discs
What is the procedure like?
Lumbar facet joint injections are typically performed on an outpatient basis. You will be asked to lie on your stomach on a special X-ray table. Your skin will be cleansed and a local anesthetic will be used to numb the injection area. Under X-ray guidance, the doctor will insert a small needle into the facet joint and inject the medication.
What should I expect after the injection?
You may experience some temporary discomfort or soreness at the injection site. You may also be advised to avoid strenuous activity for a few days. Most people are able to resume their normal activities within a few days or weeks.
How effective are lumbar facet joint injections?
Lumbar facet joint injections can be very effective in reducing pain and improving function. The majority of patients experience some relief from their symptoms, and the effects can last for several months.
Are there any risks associated with lumbar facet joint injections?
Lumbar facet joint injections are generally safe and effective, but there are some potential risks, including
Allergic reaction to the contrast dye or corticosteroid medication. The risks of lumbar facet joint injections are relatively low when compared to the benefits.