facet-joint-syndrome

Facet Joint Syndrome

Facet joint syndrome is a condition in which the small joints in your spine — called facet joints — become irritated or inflamed, leading to persistent back or neck pain. These joints help your spine move and stay stable as you twist, bend, or extend your back. When they become painful, everyday activities like walking, sitting, or turning your head can become uncomfortable.

Facet joint syndrome can affect the cervical (neck) or lumbar (lower back) spine and often develops with age or after injury.

Causes & Risk Factors

Facet joint pain most often results from wear and tear over time, but can also follow injury or abnormal stress on the spine.

Common Causes
  • Degenerative changes / arthritis — cartilage wear and joint inflammation.
  • Age-related joint wear — joints naturally break down with age.
  • Trauma or injury — falls, car accidents, or strenuous activity.
  • Poor posture or repetitive movements — extra pressure on the facet joints.
  • Obesity or muscle weakness — increases stress on spinal joints. 

Being older, overweight, or having prior spinal degeneration increases the risk of developing facet joint syndrome.

Symptoms of Facet Joint Syndrome

Symptoms depend on where the affected joint is but often include:
Pain
  • Dull, achy, or sharp pain in the neck or lower back.
  • Pain that worsens with extension (arching) or twisting of the spine.
  • Radiating pain into the buttocks, hip, shoulders, or arms depending on location. 
Stiffness & Mobility Changes
  • Tightness or stiffness when bending or rising from sitting.
  • Reduced range of motion in the back or neck. 
Other Indicators
  • Local tenderness when pressing over the affected joints.
  • Pain that may feel worse after rest or at night. 
Facet joint pain may feel similar to other spinal conditions, so accurate diagnosis is important.

How Facet Joint Syndrome Is Diagnosed

Diagnosis involves a thorough medical history and physical exam to evaluate pain location, movement pattern, and triggers.

Common Tests
  • X-rays — look for joint narrowing or arthritis.
  • MRI or CT scans — see soft tissues and rule out other causes.
  • Medial branch nerve blocks / facet injections — diagnostic injections that can confirm which joint is causing pain. 

A positive response to a diagnostic injection helps pinpoint facet joint pain and guides treatment.

Treatment Options for Facet Joint Syndrome

Conservative & First-Line Care
Most patients improve without surgery: Medications
  • NSAIDs (anti-inflammatory pain relief)
  • Muscle relaxants for associated muscle spasms
  • Pain relievers 
Physical Therapy
  • Stretching and strengthening exercises
  • Posture correction
  • Core stability training 
Activity Modification
  • Avoiding movements that aggravate pain
  • Ergonomic adjustments at work and home 
These approaches aim to reduce inflammation, ease pain, and support the spine.
Medial Branch Blocks & Injections
When pain continues despite conservative care, targeted injections can help: Facet Joint Injections
  • Steroid or anesthetic injections directly into the joint to relieve inflammation and pain
  • Can provide weeks to months of relief and often help confirm the diagnosis 
Medial Branch Nerve Blocks
  • Blocks pain signals from the nerves that supply the facet joints
  • May be used as a diagnostic tool and therapeutic option 
These procedures are commonly performed in outpatient settings.
Radiofrequency Ablation (RFA)
RFA (also called radiofrequency neurotomy) uses heat to disrupt nerve signals that carry pain from the facet joints. Relief can last months to over a year, and the procedure can be repeated if needed.
Surgical Options
Surgery is rarely first-choice but may be considered when:
  • Pain is severe and persistent
  • Structural instability exists
  • Other treatments have failed
Examples include spinal fusion or joint stabilization procedures.

Prognosis — What to Expect

Most patients with facet joint syndrome experience meaningful improvement with conservative and interventional care, especially when symptoms are addressed early. Maintaining healthy posture, a strong core, and avoiding repetitive strain can reduce future flare-ups.

When to Seek Immediate Care

Call your provider or seek urgent care if you experience:
  • Sudden weakness or numbness in arms or legs
  • Loss of bladder or bowel control
  • Severe new symptoms after trauma 
These may indicate nerve involvement or other serious conditions.

FAQs

Yes — with time, conservative care, posture correction, and therapy most people improve.

Facet joint syndrome often involves degeneration similar to arthritis, but it refers specifically to pain and inflammation of the facet joints.

No — it can affect both the neck (cervical) and lower back (lumbar) spine.

Relief can last from several months up to more than a year, and the procedure can be repeated if needed.

FAQs

The condition is most commonly caused by arthritis of the facet joints or trauma to the facet joints.

Treatment begins with conservative management, including physical therapy and medication management.

If conservative management fails, radiofrequency ablation (RFA) of the medial branch nerves is the preferred next step.

If RFA is unsuccessful, a physician may consider a referral to a neurosurgeon or explore spinal cord stimulation as an alternative treatment.