Sciatica Treatment
in Tulsa, Oklahoma
Sciatica (radiating pain from the lower back through the buttock and down the leg) affects millions of Americans each year. When conservative care isn't enough, Dr. Bhakta offers advanced interventional treatments that target the source of nerve compression for lasting relief.
Sciatica at a Glance
Common Symptoms
Shooting leg pain, numbness, tingling, weakness, pain worsening with sitting
Common Causes
Herniated disc, spinal stenosis, bone spur, degenerative disc disease
Treatments at PDTC
When to See a Specialist
Pain persisting beyond 4–6 weeks, severe pain, numbness/weakness, bladder/bowel changes
Understanding Sciatica
Sciatica is not a diagnosis in itself, it's a symptom of an underlying condition that irritates or compresses the sciatic nerve. Formed by the L4 through S3 nerve roots, the sciatic nerve is the longest and thickest nerve in the human body, running from the lower spine through the buttock and branching down the back of each leg into the foot. When any of its contributing nerve roots are inflamed or mechanically compressed, the result is a radiating pain that travels along the path of the nerve, usually on one side of the body.
Studies estimate that a significant portion of adults (by some reports up to 40%) will experience sciatica at some point in life, most commonly between the ages of 40 and 59. The most frequent structural cause is a lumbar herniated disc, where soft disc material presses against an adjacent nerve root. Other common drivers include lumbar spinal stenosis, degenerative disc disease, spondylolisthesis, piriformis syndrome, and bone spurs from osteoarthritis. Pregnancy, obesity, prolonged sitting, and repetitive lifting can all increase risk.
Clinically, sciatica is distinguished from generalized low back pain by its pattern: pain that travels below the knee, often with accompanying numbness, tingling, or weakness. This radicular (or nerve-root) pain responds differently to treatment than musculoskeletal back pain, which is why an accurate diagnosis is critical before treatment begins.
Many acute cases improve within 4 to 6 weeks with conservative care, activity modification, anti-inflammatory medication, and targeted physical therapy. However, symptoms that persist beyond 6 weeks, worsen over time, or are accompanied by significant weakness or numbness warrant specialist evaluation. Interventional pain management offers minimally invasive, image-guided treatments that directly address the source of nerve compression without surgery.
Sciatica Symptoms & Red Flags
Sciatica presents differently from person to person, but most cases share a recognizable pattern. Knowing what's typical (and what isn't) helps you decide when home care is reasonable and when to seek urgent evaluation.
Typical Symptoms
- Radiating pain from the lower back into one buttock and down the leg
- Sharp, burning, or electric-shock sensations (rather than a dull ache)
- Numbness or tingling along the leg or into the foot
- Pain that worsens with prolonged sitting, coughing, or sneezing
- Difficulty standing up from a seated position
- Weakness in the affected leg or foot
When to Seek Immediate Care
- New loss of bladder or bowel control
- Numbness in the inner thighs, groin, or saddle area
- Progressive leg weakness or foot drop
- Severe pain following a fall, accident, or trauma
- Fever, chills, or unexplained weight loss with back pain
- Loss of sensation during urination
These symptoms can occasionally signal a more serious underlying issue (such as cauda equina syndrome or spinal infection) that benefits from same-day evaluation. If you notice any of them, an emergency department can quickly rule out serious causes so the right care plan can begin.
How Sciatica Is Diagnosed at PDTC
Because sciatica has many possible causes, accurate diagnosis is the foundation of an effective treatment plan. Dr. Bhakta's workup is designed to identify the specific structure generating your pain, not just confirm that sciatica is present.
Comprehensive History & Physical Exam
Review of your symptom pattern, duration, and any prior imaging or treatments. Physical exam includes neurological testing (reflexes, strength, sensation) and provocative maneuvers such as the straight leg raise and slump test to reproduce radicular pain.
Imaging Review & Correlation
If you've had a recent MRI or CT, Dr. Bhakta reviews it personally and correlates imaging findings with your exam. Imaging abnormalities are common even in pain-free adults, so the goal is to match anatomy to your actual symptom pattern, not to treat a picture.
Tailored Treatment Plan
Once the source of your pain is clear, Dr. Bhakta builds an individualized plan that typically starts with the least invasive option likely to provide lasting relief. Depending on your diagnosis, this may include an epidural steroid injection, radiofrequency ablation, or peripheral nerve stimulation. When multiple structures could be contributing, a diagnostic injection may be used first to confirm the pain generator before committing to a longer-term approach.
This stepwise approach means treatment is targeted, not speculative. It's also why many patients who've struggled with unclear sciatica for months find answers during a single consultation.
How Dr. Bhakta Treats Sciatica
Treatment depends on the underlying cause, severity, and duration of your symptoms.
Epidural Steroid Injections
The first-line interventional treatment for sciatica. Fluoroscopy-guided steroid medication delivered to the exact site of nerve inflammation.
Learn about ESI →Radiofrequency Ablation
For chronic sciatica with a facet joint component, RFA provides 6–18 months of relief by disrupting nerve signals.
Learn about RFA →Peripheral Nerve Stimulation
For complex or refractory sciatica, tiny electrodes placed near the affected nerve modulate pain signals.
Learn about PNS →Learn More from Trusted Medical Sources
These links are provided for educational purposes. They do not constitute medical advice. Always consult Dr. Bhakta for personalized treatment recommendations.
Sciatica FAQs
Bhadresh L. Bhakta, M.D.
Board-Certified Interventional Pain Specialist
Fellowship trained in Pain Medicine at Vanderbilt University. Board Certified for decades. Formerly served as Associate Professor at OU School of Medicine. Serving Tulsa since 2000.
Full bio →Related Treatments
Dr. Bhakta may recommend one or more of the following interventional options based on your specific diagnosis and history.
Epidural Steroid Injections
Direct anti-inflammatory relief to the irritated nerve root.
Learn more →Radiofrequency Ablation
Long-lasting relief when facet joints contribute to sciatic-pattern pain.
Learn more →Peripheral Nerve Stimulation
Neuromodulation for chronic, hard-to-treat nerve pain.
Learn more →