Costovertebral Joint Injection

If you’re experiencing upper back pain that worsens with deep breathing, twisting, or certain movements, the source could be inflammation in the costovertebral joints, the small joints where your ribs meet your spine. A costovertebral joint injection may offer relief by reducing inflammation and pinpointing the source of your pain. This guide will explain what a costovertebral joint injection is, who it’s for, the benefits, risks, how to prepare, and frequently asked questions.

What Is a Costovertebral Joint Injection?

A costovertebral joint injection is a minimally invasive procedure that involves injecting a small amount of steroid medication and local anesthetic into one or more of the costovertebral joints. These joints are located where the ribs attach to the vertebrae in the upper back (thoracic spine). When these joints become inflamed or irritated, they can cause localized pain, stiffness, or referred pain along the ribs or into the chest or upper abdomen.

This injection is both diagnostic and therapeutic, meaning it can help your provider confirm whether these joints are the source of your pain while also reducing inflammation and discomfort.

Is a Costovertebral Joint Injection Right for Me?

This procedure may be appropriate if you:

Have upper back or flank pain that worsens with breathing, rotation, or specific movements.
Have been diagnosed with costovertebral joint inflammation, arthritis, or mechanical dysfunction.
Have not responded to conservative treatments like physical therapy, heat, massage, or medications.
Are looking for a non-surgical treatment to relieve joint-related thoracic pain.
Need help determining whether the pain is coming from the joints or another source.

Benefits of Costovertebral Joint Injections

Some of the key benefits of this treatment include:

Pain relief: Reduces inflammation and discomfort in the thoracic spine and rib joints.
Improved mobility: Helps relieve stiffness and improve range of motion in the back.
Quick outpatient procedure: Typically completed in 30 minutes or less.
Minimal downtime: Most patients return to regular activities shortly afterward.
Helps guide diagnosis: If pain relief is achieved, it confirms the costovertebral joint as the source of pain.

Risks of Costovertebral Joint Injections

Costovertebral injections are generally safe, but as with any medical procedure, there are some risks:

Mild soreness or bruising at the injection site
Temporary increase in pain for a day or two
Infection (rare but possible)
Bleeding, especially in those on blood thinners
Allergic reaction to anesthetic or steroid (rare)
Pneumothorax (collapsed lung) is an extremely rare but serious complication due to the proximity of the lungs—this is why precision imaging guidance is used

Talk to your provider about any concerns, allergies, or medications you’re taking before the procedure.

How to Prepare for a Costovertebral Joint Injection

To prepare for your injection:

Inform your provider about current medications, especially blood thinners or immunosuppressants.
Discuss any recent illnesses, infections, or lung conditions.
You may be asked to pause certain medications (such as blood thinners) a few days prior, only under medical supervision.
Wear comfortable clothing for easy access to your upper back.
You do not need to fast unless instructed otherwise.
Arrange for someone to drive you home if sedative medication will be used.

How Is a Costovertebral Joint Injection Performed?

This is typically an outpatient procedure performed using fluoroscopic (X-ray) or CT guidance for accuracy:

Positioning: You’ll lie face-down on a procedure table.
Sterilization: The skin over the injection site is cleaned thoroughly to reduce infection risk.
Imaging: The provider uses fluoroscopy or CT to locate the exact joint.
Injection: A fine needle is used to inject a mixture of local anesthetic and steroid directly into the joint.
Observation: You may be monitored briefly to ensure no adverse reactions occur.

The entire process typically takes 15–30 minutes, and you may start to feel relief shortly after the anesthetic is delivered.

Post-Procedure Care and Restrictions

Most people tolerate this procedure well and return to normal activities within a day. Follow these guidelines:

Mild soreness at the site is normal and can be relieved with ice or acetaminophen.
Avoid strenuous activities or heavy lifting for 24–48 hours.
Watch for signs of infection (redness, swelling, fever, or warmth at the site).
Monitor for chest pain or shortness of breath—though rare, these require immediate medical attention.
Your provider may recommend follow-up imaging or visits to assess your progress.

How Long Will It Last? Will I Need More?

Immediate relief may be felt within hours due to the local anesthetic.
Longer-term relief from inflammation may take 2–7 days as the steroid begins to work.
The duration of relief varies, from weeks to several months, depending on your condition and overall health.
In some cases, repeat injections may be recommended, but they are typically limited to a few per year to avoid steroid overuse.

Frequently Asked Questions (FAQs) About Costovertebral Joint Injections

Q: Is the injection painful?
A: You may feel a slight pinch or pressure, but local anesthetic minimizes pain during the procedure.

Q: How many injections can I have?
A: Most patients receive up to 3 injections per year in a given area, depending on how long the relief lasts and your response.

Q: Is this a permanent fix?
A: Costovertebral joint injections are not a cure but can offer long-term relief and help confirm the pain source. They are often used alongside physical therapy or other treatments.

Q: Can I drive myself home afterward?
A: If no sedatives are used, most patients can drive themselves. If you are given sedatives, arrange for a ride home.

Q: What happens if the injection doesn’t help?
A: If you don’t feel relief, it may indicate that the pain source is not from the costovertebral joint. Your provider will reassess and consider alternative diagnoses or treatments.

Summary

Costovertebral joint injections are a targeted, minimally invasive treatment designed to relieve upper back pain related to inflammation where the ribs meet the spine. This safe, outpatient procedure can provide both diagnostic clarity and meaningful symptom relief, helping you move more comfortably and breathe easier.

To schedule an evaluation or learn more about whether costovertebral joint injections are right for you, [request an appointment here] or call us at 832-286-4546.