Costochondral Joint Injection

If you’re dealing with chest wall pain that feels sharp, aching, or worsens with movement or deep breathing, a costochondral joint injection may offer targeted relief. This minimally invasive procedure helps reduce inflammation and pain at the junction where the ribs meet the cartilage at the front of the chest. This guide explains what a costochondral joint injection is, who it’s for, its benefits and risks, how to prepare, and answers to frequently asked questions.

 

What Is a Costochondral Joint Injection?

A costochondral joint injection involves the injection of corticosteroid and/or anesthetic medication into the costochondral junction—where your rib bone connects to its cartilage before attaching to the sternum (breastbone). This area can become irritated or inflamed due to:

• Costochondritis (inflammation of the rib cartilage)

• Tietze syndrome

• Trauma or repetitive strain

• Post-surgical or post-viral chest wall pain

• Arthritis involving the costochondral joints

The injection is designed to reduce inflammation, alleviate pain, and help confirm the diagnosis if relief is achieved.

​

Is a Costochondral Joint Injection Right for Me?

You may be a good candidate for a costochondral injection if:

• You have persistent or severe chest wall pain that localizes to one or more rib-cartilage junctions

• Your pain worsens with deep breaths, coughing, or movement

• You’ve been diagnosed with costochondritis, Tietze syndrome, or chest wall arthritis

• Over-the-counter anti-inflammatories, rest, or physical therapy have not provided relief

• You want to avoid or delay more invasive interventions

 

Benefits of Costochondral Joint Injections

Costochondral joint injections offer several key benefits:

• Targeted pain relief at the site of inflammation

• Reduction in swelling and tenderness

• Quick outpatient procedure performed in the clinic

• Minimally invasive alternative to surgery

• May help confirm the diagnosis if symptoms improve after the injection

• Allows patients to return to normal activity sooner

 

Risks of Costochondral Joint Injections

This procedure is generally safe, but like all injections, it carries some potential risks:

• Soreness or bruising at the injection site

• Infection, though rare with proper technique

• Temporary increase in discomfort for 24–48 hours

• Skin discoloration or thinning at the site (with repeated steroid use)

• Allergic reaction to the injected medication (rare)

• Pneumothorax (collapsed lung) is a rare but serious risk, as the injection is near the lung, your provider uses careful technique or ultrasound guidance to minimize this risk

 

How to Prepare for a Costochondral Joint Injection

Here’s how to prepare for your injection appointment:

• Let your provider know if you’re on blood thinners, have allergies, or have active infections

• You do not need to fast before the procedure

• Wear a loose shirt or top that allows easy access to your chest wall

• No sedation is used, so you can drive yourself to and from your visit

 

How Is a Costochondral Joint Injection Performed?

This quick in-office procedure typically takes less than 15 minutes:

1. Positioning: You’ll lie on your back or sit slightly upright for comfort and access

2. Cleaning: The chest wall is disinfected with antiseptic

3. Anesthesia: A local numbing agent may be used to reduce discomfort

4. Injection: A small needle is inserted into the costochondral joint space, and medication is delivered. Ultrasound guidance may be used for accuracy and safety

5. Bandage: A small dressing is placed over the injection site

 

Post-Procedure Care and Restrictions

After the injection:

• Mild soreness or swelling may occur for 1–2 days

• Use ice packs as needed

• Avoid strenuous activity or deep stretching of the chest for 24–48 hours

• Most patients return to light activity the same day

• Watch for signs of infection (e.g., redness, warmth, or worsening pain)

• Follow up with your provider to assess your response to treatment

 

How Long Will It Last? Will I Need More?

• Pain relief may begin within a few hours to a couple of days

• Effects can last from weeks to several months, depending on the underlying condition

• Some patients require repeat injections if symptoms recur

• Most providers limit injections to no more than 3–4 times per year in the same area to avoid tissue irritation

 

Frequently Asked Questions (FAQs) About Costochondral Joint Injections

Q: Will the injection hurt?
A: You may feel brief pressure or stinging, but the area is typically numbed beforehand. Most patients tolerate it well.

Q: Can this injection fix my costochondritis?
A: While it may not “cure” the condition, it can significantly reduce inflammation and pain, often allowing your body to heal more effectively.

Q: Is it safe near my lungs and heart?
A: Yes. Your provider uses careful technique, and sometimes ultrasound guidance, to avoid surrounding structures like the lungs or heart.

Q: Can I go back to work afterward?
A: Most patients can return to work the same day, unless your job involves heavy lifting or chest strain. In that case, a day or two of rest may be advised.

Q: What if the injection doesn’t help?
A: If pain persists, your provider may recommend further evaluation, imaging, or referral to a pain specialist or physical therapist.

 

Summary

A costochondral joint injection can offer powerful relief for patients with chest wall pain caused by costochondritis, inflammation, or joint strain. It’s a fast, effective, and minimally invasive treatment that can help restore comfort and function. If your chest pain hasn’t responded to traditional therapies, this injection might be a valuable option to explore.

To learn more or schedule your consultation, [request an appointment here] or call us at 832-286-4546.