Herniated Discs and Cortisone Shots: What Most People Get Wrong About Back Pain Treatment in Portsmouth, NH
If you’ve been told you have a herniated disc and that your next step might be a cortisone shot, you’re not alone. This is one of the most common treatment paths recommended for people dealing with back pain after an MRI reveals a disc bulge or herniation.
Many people assume that if their MRI shows a herniated disc and they’re experiencing pain, the logical next step is a cortisone injection. But that assumption often sends people down a path of procedures that don’t actually address the root cause of their back pain.
At our Portsmouth, NH physical therapy clinic, we frequently see patients who were advised to get injections before anyone fully explained why their pain was happening in the first place.
The truth is that cortisone shots—most commonly delivered in the spine as an epidural steroid injection (ESI)—can help in certain situations. The problem is that they are often recommended without first understanding the type of back pain someone is experiencing. When that happens, people may undergo injections that do little to solve the real problem.
Understanding when injections help begins with recognizing that not all back pain behaves the same way.
Not All Herniated Disc Pain Is the Same
When people hear the words “herniated disc,” they often imagine a serious structural injury that needs to be treated with medication or a procedure.
But the presence of a herniated disc on an MRI does not automatically mean injections are necessary. In fact, research has shown that many people have herniated discs on imaging and experience no symptoms at all.
What matters far more is how the body is responding to the disc and the type of pain it creates.
Broadly speaking, most back pain falls into two categories:
- Inflammatory pain
- Mechanical back pain
Both can occur with a herniated disc, but they behave very differently and respond to different treatments. Unfortunately, this distinction is rarely explained to patients, which is one reason cortisone injections are often misunderstood and overused.
When Cortisone Shots Can Help
While cortisone injections are rarely my first recommendation, they can be helpful when pain is primarily driven by inflammation.
Inflammation is a normal part of the body’s healing process. When tissue becomes irritated or injured, the body releases chemicals that increase blood flow and begin repair.
Occasionally, however, this inflammatory response doesn’t shut off properly. When those inflammatory chemicals linger longer than necessary, they can irritate nearby tissues and create persistent “chemical” pain.
This type of pain tends to:
- Feel constant
- Change very little with movement or posture
- Be described as hot, inflamed, or deeply irritated
When inflammation behaves this way, cortisone injections can help by suppressing those inflammatory chemicals and calming irritated tissue. Once inflammation settles, movement and exercise can become effective again.
However, this type of inflammatory pain is not the most common cause of back pain.
Most Herniated Disc Pain Is Mechanical
Most back pain—even when a herniated disc is involved—is mechanical in nature.
Mechanical back pain is related to how the joints, muscles, and spine move together. It often develops when certain areas of the body become stiff while others compensate, creating inefficient movement patterns and excess stress on the spine.
Many people with herniated discs notice patterns like:
- Pain worsening when sitting too long
- Relief when standing or walking
- Improvement with stretching or changing positions
These patterns are important clues.
When back pain improves with movement, the most effective treatment is usually restoring proper movement patternsthrough physical therapy.
This includes:
- Identifying mobility restrictions
- Correcting faulty movement habits
- Strengthening the muscles that support the spine
Herniated discs can sometimes become irritated by everyday activities like lifting awkwardly, twisting suddenly, or even coughing or sneezing. When this happens, nearby muscles and nerves may become temporarily inflamed, making the pain feel intense and alarming.
But in many cases, this irritation is temporary and part of the body’s normal response—not something that requires injections or surgery.
The bigger issue is often the mechanical stress that caused the disc irritation in the first place.
Unless that underlying problem is addressed, the disc may continue to flare up repeatedly. Once movement patterns improve and mobility restrictions are corrected, the disc bulge or herniation often becomes far less significant.
The Problem With Treating Symptoms Instead of Causes
One of the biggest limitations of cortisone injections is that they treat symptoms rather than causes.
By reducing inflammation, the injection may temporarily decrease pain. But it does not correct the movement problems or mechanical stress that contributed to the disc irritation.
In some cases, this temporary relief can even backfire. When pain is masked, people may return to activities that continue irritating the spine without realizing it.
Over time, this can reinforce the same patterns that caused the injury and increase the likelihood of repeated back pain flare-ups.
New Non-Invasive Treatment Options for Back Pain
Fortunately, newer regenerative therapies are offering alternatives to cortisone injections for calming inflammation and promoting healing.
One example is Extracorporeal Magnetotransduction Therapy (EMTT). This technology uses high-frequency magnetic energy that penetrates deep into tissue and stimulates healing at the cellular level.
It is often combined with shockwave therapy, which helps stimulate circulation and tissue repair in irritated areas.
These therapies are non-invasive treatments for back pain that work with the body’s natural healing systems rather than suppressing them.
How to Tell What Type of Back Pain You Have
If you are considering a cortisone shot or epidural steroid injection for a herniated disc, the most important step is understanding how your pain behaves.
The way your symptoms respond to movement can provide valuable clues.
If your symptoms:
Improve when you walk, stretch, or change positions
Your pain is likely mechanical in nature. In these cases, treatment focused on restoring proper movement—often through physical therapy—can be the most effective solution.
Feel constant, inflamed, and largely unaffected by movement
Inflammation may be playing a larger role, and treatments designed to calm inflammation could potentially help.
Either way, cortisone injections do not fix structural disc problems or movement dysfunction. They simply reduce inflammation.
Long-term recovery from back pain almost always requires addressing how the body moves. When those underlying issues are corrected, many people find their back pain improves without ever needing injections.
Dr. Carrie Jose, Physical Therapy Specialist and Mechanical Back Pain Expert in Portsmouth, NH, writes for Seacoast Media Group.
To learn more about natural treatment options for back pain in Portsmouth, NH, or to request a free copy of her guide to relieving back pain naturally, visit www.cjphysicaltherapy.com or call 603-380-7902.