Facet joint injections are commonly used to treat back pain caused by inflammation in the small joints of the spine, known as facet joints. At Alton Pain Clinic, these injections are used as part of a targeted approach to help reduce pain and improve mobility.
The number of facet joint injections a patient can have depends on their condition, response to treatment, and clinical guidelines.
How Often Can You Have Facet Joint Injections?
In most cases, facet joint injections are limited to:
- Up to 3–4 injections per year per spinal region
- Usually spaced at least 3 months apart if steroid is used
- Only repeated if previous injections provided meaningful pain relief
This is to reduce the risk of side effects from repeated steroid use and to ensure the treatment remains effective.
Why Are Facet Joint Injections Limited?
Facet joint injections typically contain a corticosteroid, which helps reduce inflammation. However, repeated frequent use is avoided because:
- Steroids may weaken tissues over time if overused
- The benefit may reduce with repeated injections
- Underlying spinal issues still need long-term management
Doctors aim to use injections as part of a broader treatment plan, not as a permanent solution.
What Happens If Pain Returns?
If pain returns after a facet joint injection, your clinician may consider:
- A repeat injection (if appropriate timing allows)
- Medication for symptom control
- Further imaging or investigation if needed
- Alternative treatments such as nerve-targeted procedures
How Long Do Facet Joint Injections Last?
Pain relief can vary, but typically lasts:
- Several weeks to several months
- Sometimes longer in well-responding patients
The duration depends on the severity of inflammation and underlying spinal degeneration.
Are Multiple Facet Joint Injections Safe?
When performed appropriately and spaced correctly, facet joint injections are generally considered safe. However, they should always be used under medical supervision and not relied on as the only long-term treatment.
Key Takeaway
Most patients can safely have up to 3–4 facet joint injections per year, depending on their symptoms and response to treatment. The goal is to reduce pain and improve function while supporting long-term management of facet joint-related back pain.
At Alton Pain Clinic, treatment plans are personalised to ensure safe and effective use of facet joint injections as part of a broader pain management strategy.
This article is intended for informational purposes only and should not replace professional medical advice. If you are experiencing persistent symptoms, please consult a qualified clinician.
Frequently Asked Questions
How many facet joint injections can you have?
Most patients can have up to 3–4 facet joint injections per year per spinal area, depending on their condition and response to treatment.
How often can facet joint injections be repeated?
They are usually repeated every 3 months or longer, only if the previous injection provided meaningful pain relief.
Why can’t you have too many facet joint injections?
Facet joint injections often contain steroids, and frequent use can increase the risk of side effects and reduce long-term effectiveness.
How long do facet joint injections last?
Pain relief can last from several weeks to several months, depending on the severity of the condition and individual response.
Are facet joint injections safe?
Yes, when performed correctly, facet joint injections are generally safe, especially when spaced appropriately and used under medical supervision.