Sciatica — that shooting, burning pain that radiates from the low back down through the buttock and leg — is one of the most common and debilitating conditions physical therapists treat. If you’re experiencing sciatic nerve pain, understanding what’s causing it and how physical therapy can help is the first step toward relief.

Do You Really Have Sciatica?
True sciatica involves irritation or compression of the sciatic nerve, causing pain that typically radiates below the knee and may be accompanied by numbness, tingling, or weakness in the leg or foot. However, many conditions mimic sciatica without actually involving the sciatic nerve. Piriformis syndrome, sacroiliac joint dysfunction, and hip pathology can all produce buttock and leg pain that feels like sciatica but requires different treatment. Your physical therapist will perform specific tests to determine the true source of your symptoms.
Common Causes
The most frequent causes of true sciatica include lumbar disc herniation (the most common cause), lumbar spinal stenosis, degenerative disc disease, and spondylolisthesis. Each cause responds to different treatment approaches, which is why accurate diagnosis is essential.

Physical Therapy Treatment
Directional Preference Exercises
Many sciatica patients have a “directional preference” — a specific movement direction that reduces their symptoms. For disc herniations, extension-based exercises (like prone press-ups) often centralize and reduce leg pain. Your therapist will identify your directional preference and build your program around it.
Neural Mobilization
Nerve gliding exercises gently mobilize the sciatic nerve through the tissues, reducing adhesions and sensitivity. These exercises are gentle and performed within a pain-free range, gradually progressing as your symptoms improve.
Core Stabilization
Strengthening the deep core muscles protects the lumbar spine from the movements and forces that compress the sciatic nerve. Progressive core training builds a natural brace that supports your spine during daily activities.
Manual Therapy
Joint mobilization, soft tissue work, and traction techniques reduce nerve compression and restore normal spinal mechanics. Many patients experience significant relief from their first manual therapy session.
Most sciatica resolves with conservative physical therapy treatment — surgery is only needed in a small percentage of cases that don’t respond to proper rehabilitation.
Stop the Pain
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Disclaimer: This blog post is for informational purposes only and does not constitute medical advice. Always consult with a qualified healthcare provider. Results may vary. Affiliate Disclosure
Disclaimer: The information provided in this blog post is for general informational and educational purposes only and is not intended as a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of a qualified healthcare provider with any questions you may have regarding a medical condition. Never disregard professional medical advice or delay seeking it because of something you have read on this website. This content is not intended to serve as legal advice. Reliance on any information provided in this post is solely at your own risk.
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