Finding Relief from Chronic Neck or Back Pain with Facet Joint Injections and Radiofrequency Ablation

Chronic neck pain or back pain can disrupt daily life, making simple tasks difficult and reducing overall quality of life. When physiotherapy and other conservative treatments fail to provide lasting relief, patients often feel frustrated and stuck. Fortunately, medical advances offer additional options that target the source of pain more directly. Two such treatments, facet joint injections and radiofrequency ablation, have helped many people regain comfort and mobility. This post explains how these procedures work, who may benefit, and what to expect.

X-ray image showing the process of radiofrequency ablation targeting the cervical facet joints.

Understanding Facet Joint Pain

The facet joints are small joints located between the vertebrae in the spine. They help stabilize the spine and allow for smooth movement. Over time, these joints can become inflamed or damaged due to arthritis, injury (eg. whiplash), or wear and tear. This damage often causes persistent neck pain or back pain that does not respond well to physical therapy alone.

Facet joint pain typically feels like a deep ache or stiffness in the neck or lower back. It may worsen with certain movements or prolonged sitting. Because the pain originates from the joints themselves, treatments that focus on muscle relaxation or stretching may not fully address the problem.

What Are Facet Joint Injections?

Facet joint injections involve delivering a small amount of medication directly into or near the affected facet joint. The injection usually contains a local anesthetic to numb the area and a corticosteroid to reduce inflammation. This combination can provide immediate pain relief and reduce swelling, allowing patients to participate more effectively in rehabilitation.

How Facet Joint Injections Help

• Pain relief: The anesthetic blocks pain signals, offering quick relief.

• Reduced inflammation: Steroids calm irritated joint tissues.

• Diagnostic value: If pain decreases after the injection, it confirms the facet joint as the pain source.

• Improved mobility: Less pain allows for better movement and physical therapy progress.

  
  

Facet joint injections are typically done under imaging guidance such as fluoroscopy or CT scan to ensure precise placement. The procedure is minimally invasive and usually takes less than 30 minutes.

Radiofrequency Ablation as a Longer-Term Solution

While facet joint injections can provide relief lasting weeks to months, some patients need a more lasting option. Radiofrequency ablation (RFA) targets the nerves that transmit pain signals from the facet joints. Using heat, RFA disrupts these nerves’ ability to send pain messages to the brain.

What to Expect from Radiofrequency Ablation

• Procedure: A needle is inserted near the nerve under imaging guidance. Radiofrequency energy heats the nerve tissue.

• Duration: The procedure takes about an hour and is usually outpatient.

• Pain relief timeline: Patients may feel relief within 3 weeks.

• Repeatable: RFA can be repeated if pain returns.

  
  

RFA is especially useful for patients with confirmed facet joint pain who have responded well to diagnostic injections but need longer-lasting relief.

Who Should Consider These Treatments?

People with the following conditions might benefit:

• Osteoarthritis affecting the facet joints

• Degenerative disc disease causing joint stress

• Previous spinal injury with facet joint involvement

• Persistent pain limiting daily activities despite conservative care

  
  

Risks and Considerations

Both facet joint injections and radiofrequency ablation are generally safe when performed by experienced specialists. Possible side effects include temporary soreness, bruising, or mild infection risk. Rarely, nerve damage or allergic reactions can occur.

Patients should discuss their full medical history and any medications with their doctor before treatment. These procedures are part of a comprehensive pain management plan and work best alongside physical therapy and lifestyle changes.

Practical Tips for Patients

• Track your pain: Keep a diary of pain levels and triggers to share with your doctor.

• Ask about imaging: MRI scan can help identify facet joint problems.

• Prepare for procedures: Follow pre-procedure instructions carefully, such as fasting or medication adjustments.

• Plan recovery: Arrange for rest and limited activity after treatment to maximize benefits.

• Stay active: Use pain relief periods to engage in gentle exercises and stretches recommended by your therapist.

  
  

Finding the right treatment for chronic neck or back pain can take time, but facet joint injections and radiofrequency ablation offer promising options for many patients. These procedures target the root cause of pain and can restore comfort and function when physiotherapy alone is not enough.

If you struggle with ongoing neck pain or back pain, make an appointment with us today to find out if these treatments might be appropriate for you. Taking an active role in your care can lead to better outcomes and a more comfortable life.