Facet Joint Injections for Arthritis-Related Spine Pain

Arthritis doesn't just affect the knees, hips, or hands, it can also develop in the small joints of the spine. As these joints become inflamed, they can cause persistent neck or back pain that interferes with everyday activities like standing, walking, driving, or even sleeping.

For many patients, medications and physical therapy provide only partial relief. When conservative treatments are no longer enough, facet joint injections may offer a minimally invasive way to reduce inflammation and improve function without surgery.

If you've been diagnosed with spinal arthritis or chronic back pain, understanding how facet joint injections work can help you decide whether they're the right treatment option.

What Are Facet Joints?

Facet joints are small joints located on the back of the spine. Every vertebra connects to the one above and below through a pair of facet joints, allowing your spine to bend, twist, and move smoothly.

These joints are lined with cartilage and surrounded by a capsule containing lubricating fluid, much like larger joints in the body.

Healthy facet joints help:

• Support spinal stability
• Control movement
• Reduce friction between vertebrae
• Protect the spine during everyday activities

As we age, these joints can gradually wear down and become arthritic.

What Causes Facet Joint Arthritis?

Facet joint arthritis develops when the cartilage inside these joints begins to wear away. Without adequate cushioning, the bones rub together, causing inflammation and pain.

Several factors can contribute to this process, including:

• Aging
• Osteoarthritis
• Degenerative disc disease
• Previous spinal injuries
• Poor posture
• Repetitive movements
• Obesity
• Genetics

As spinal discs lose height over time, additional stress is often placed on the facet joints, accelerating arthritic changes.

Symptoms of Facet Joint Arthritis

Facet joint pain is often mistaken for muscle strain or a herniated disc because the symptoms can overlap.

Common symptoms include:

• Chronic neck pain
• Lower back pain
• Pain that worsens after standing
• Stiffness upon waking
• Pain with twisting or bending backward
• Difficulty turning the head
• Localized tenderness over the spine
• Reduced flexibility

Unlike nerve-related pain, facet joint pain usually remains localized rather than traveling far down the arms or legs, although some patients may experience referred pain into nearby areas.

What Is a Facet Joint Injection?

A facet joint injection is a minimally invasive procedure that delivers anti-inflammatory medication directly into an inflamed facet joint.

The injection typically contains:

• A local anesthetic to temporarily numb the joint
• A corticosteroid to reduce inflammation

By targeting the source of pain, facet joint injections can provide significant relief while helping confirm that the facet joint is causing the symptoms.

Who Is a Good Candidate?

Facet joint injections may be recommended for patients who:

• Have chronic neck or back pain lasting several weeks or months
• Have arthritis affecting the spine
• Experience pain that worsens with extension or twisting
• Have not achieved sufficient relief with medications or physical therapy
• Want to avoid or delay surgery
• Need diagnostic confirmation of the pain source

A thorough evaluation, physical examination, and imaging studies help determine whether this treatment is appropriate.

How the Procedure Is Performed

Facet joint injections are typically performed in an outpatient setting and usually take less than 30 minutes.

Step 1: Preparation

The patient lies comfortably on a procedure table while the skin is cleaned and sterilized.

A local anesthetic is used to numb the skin before the injection.

Step 2: Imaging Guidance

Using fluoroscopy (real-time X-ray guidance), the physician carefully guides a thin needle into the affected facet joint.

Imaging helps ensure the medication is delivered accurately.

Step 3: Medication Injection

A small amount of anesthetic and corticosteroid medication is injected into the joint.

The procedure is then completed, and the patient is monitored briefly before going home.

Most patients return home the same day.

What Does the Injection Feel Like?

Patients often report only mild discomfort during the procedure.

You may experience:

• Brief pressure
• Mild burning from the numbing medicine
• Temporary soreness afterward

Many people tolerate the procedure well without the need for general anesthesia.

Benefits of Facet Joint Injections

Facet joint injections offer several potential advantages.

These include:

• Reduced inflammation
• Decreased pain
• Improved mobility
• Better participation in physical therapy
• Improved sleep
• Reduced dependence on pain medications
• Outpatient treatment with minimal recovery time

For many patients, pain relief allows them to return to normal daily activities more comfortably.

How Long Does Pain Relief Last?

Every patient responds differently.

Some people experience relief within a few days, while others notice gradual improvement over one to two weeks as the corticosteroid begins working.

Pain relief may last:

• Several weeks
• Several months
• Longer in some patients

The duration depends on the severity of arthritis, activity level, and overall spinal health.

What Happens If the Injection Works?

If significant pain relief occurs but eventually wears off, your physician may discuss additional treatment options.

One commonly recommended procedure is radiofrequency ablation (RFA).

Radiofrequency ablation targets the small nerves supplying the painful facet joints, interrupting pain signals without affecting muscle strength or spinal stability.

Many patients experience longer-lasting relief after RFA compared to injections alone.

Are Facet Joint Injections Safe?

Facet joint injections are generally considered safe when performed by experienced physicians using imaging guidance.

As with any medical procedure, there are potential risks, including:

• Temporary soreness
• Minor bleeding
• Infection
• Allergic reaction
• Temporary increase in pain
• Rare nerve injury

Your physician will review your medical history and discuss potential risks before treatment.

Recovery After the Procedure

Recovery is usually quick.

Most patients can:

• Walk immediately afterward
• Return home the same day
• Resume light activities within 24 hours
• Return to normal activities as advised by their physician

Some soreness around the injection site is normal and usually resolves within a day or two.

Patients are often encouraged to gradually resume stretching and physical therapy as pain improves.

Frequently Asked Questions

Will the injection cure arthritis?

No. Facet joint injections do not reverse arthritis, but they can reduce inflammation and provide meaningful pain relief that improves function and quality of life.

How many injections can I receive?

The number of injections recommended depends on your symptoms, medical history, and response to treatment. Your physician will determine an appropriate treatment schedule.

Are facet joint injections painful?

Most patients describe the procedure as causing only mild discomfort. Local anesthetic helps minimize pain during the injection.

Can I avoid surgery with facet joint injections?

Many patients are able to manage their spinal arthritis successfully with conservative care and interventional pain treatments, delaying or avoiding surgery. However, every patient's condition is different.

Find Relief from Arthritis-Related Spine Pain

Living with chronic neck or back pain caused by spinal arthritis can make everyday life more difficult, but surgery isn't always the first, or only solution. Facet joint injections offer a targeted, minimally invasive approach to reducing inflammation and relieving pain at its source.

If you've been struggling with persistent spine pain that hasn't improved with medications or physical therapy, an evaluation by an interventional pain management specialist can help determine whether facet joint injections or other minimally invasive treatments are appropriate for your condition. With the right treatment plan, many patients regain mobility, improve daily function, and return to the activities they enjoy with less pain.  Schedule your consultation today at one of our convenient locations in Austin, Kyle, San Marcos, or Dripping Springs. Together, we’ll develop safer, more effective solutions to help you achieve lasting pain relief.