Back Pain Relief in Woodland Hills: When Injections Help

Chronic back pain is one of the most common reasons Woodland Hills adults see a specialist. It is also one of the most misunderstood. The same symptom — “my back hurts” — can come from very different sources, and treatments that help one patient may not help another. If you have been managing back pain for months and are wondering whether a pain management consultation is worthwhile, this guide walks through when injection-based treatments help, when they do not, and what else is in the specialist’s toolkit.

What Drives Chronic Back Pain

Among the more common sources of persistent back pain seen in pain management practices:

Disc-related nerve pain. When a bulging or herniated disc irritates a nerve root, the result is often sciatica — pain that travels from the lower back into the buttock, thigh, and sometimes past the knee. Nerve-related pain frequently has a burning, shooting, or electric quality and may be accompanied by numbness or weakness.

Facet joint arthritis. The small paired joints on the back of each vertebra can become arthritic, producing axial back pain that worsens with arching or rotating backward. Facet pain is typically felt across the lower back rather than radiating down the leg.

Sacroiliac joint dysfunction. The sacroiliac joints — where the base of the spine meets the pelvis — can be a source of chronic lower back and buttock pain that is often misattributed to other structures.

Spinal stenosis. Narrowing of the spinal canal, most commonly from age-related changes. A classic presentation: pain and heaviness in the legs that worsens with standing or walking and improves with sitting.

Myofascial pain. Persistent muscular pain, often with tender trigger points, layered on top of other issues.

A careful diagnostic evaluation sorts through these, because the right treatment depends on the right diagnosis.

When Injections Help

Several injection-based treatments are commonly used for back pain, each suited to different problems:

Lumbar epidural steroid injection. A targeted injection into the epidural space near an irritated nerve root. When back pain has a clear nerve component — sciatica, radiating leg pain, imaging that confirms a nerve root being affected — a lumbar epidural is often an effective first procedure. Relief typically lasts weeks to months and may make physical therapy more productive.

Lumbar facet joint injection. A targeted injection into or near an arthritic facet joint. Appropriate when facet joints are suspected as the pain source based on the pattern of pain and physical examination findings.

Medial branch blocks and radiofrequency ablation. When diagnostic medial branch blocks suggest that facet joints are the pain generator and that blocks provide meaningful (if temporary) relief, a radiofrequency procedure can provide longer-lasting relief by interrupting pain signals from those specific nerves.

Sacroiliac joint injection. A targeted injection into the SI joint when it has been identified as a source of pain.

Trigger point injection. A small-volume injection into a tender muscle band for myofascial components of back pain.

When Injections Are Not the Right Answer

Injections are not a universal fix. They are less likely to help when:

• The pain source has not been clearly identified (treating the wrong source rarely helps)
• Pain is primarily muscular and responds well to physical therapy and activity modification
• The underlying structural problem is severe enough that it needs a different approach
• The patient’s specific medical history makes the injection higher-risk or inappropriate

A good pain management evaluation identifies not just whether injections could help but whether they are the best next step.

What a Complete Plan Looks Like

For most chronic back pain, injections are one component of a larger plan rather than the entire plan. A typical approach at our Woodland Hills clinic combines:

• A careful evaluation to identify the specific pain source (or sources)
• An appropriate interventional procedure, when indicated
• Physical therapy to address the mechanical contributors to pain
• Medication support, with emphasis on non-opioid approaches
• Reassessment over time to see what is working and adjust the plan

Pain reduction from an injection often creates a window in which physical therapy becomes more productive and daily movement becomes more comfortable. That combination tends to produce better and longer results than injections alone.

When to See a Pain Management Specialist

Consider a consultation if:

• Back pain has persisted longer than six weeks without meaningful improvement
• Pain radiates into the buttock or leg, especially if below the knee
• You have numbness, tingling, or weakness in a leg
• Over-the-counter medications no longer provide adequate relief
• Sleep and daily activities are being affected
• Physical therapy has not produced enough improvement on its own
• You have been told surgery is an option and want to explore alternatives

Back pain with certain features — progressive weakness, new bladder or bowel dysfunction, severe pain following significant trauma, unexplained weight loss, or fever — warrants prompt rather than scheduled evaluation.

Back Pain Treatment at Our Woodland Hills Clinic

Southwest Pain Management’s Woodland Hills clinic treats back pain with the full range of interventional and medication-based approaches. Our starting point is always a careful diagnostic evaluation — because the right treatment depends on the right diagnosis — followed by a plan matched to your specific situation.

Frequently Asked Questions

How long does an epidural steroid injection take to work? Some patients feel relief within a few days; for others it takes longer. Some patients do not respond to a particular injection. Your physician will discuss realistic expectations.

How long does relief from a lumbar injection last? This varies considerably among patients. Some get weeks of relief, others get months. The injection is typically part of a broader plan rather than a standalone solution.

Are epidural steroid injections safe? Epidural injections are considered generally safe when performed by a trained specialist with image guidance. Like any medical procedure, they carry some risks, which your physician will discuss before the procedure.

How many injections can I have in a year? Guidelines exist for reasonable spacing and total injections per year. Your physician will discuss what is appropriate for your situation. More is not always better, and most patients do not need frequent injections.

Will I need back surgery eventually? Most back pain is managed successfully without surgery. Surgery is considered when non-surgical options have been exhausted or when a clear structural issue indicates surgical treatment. A pain management consultation can help you think through where you are on that spectrum.

Request a Consultation

Contact Southwest Pain Management to request an appointment at our Woodland Hills clinic.