• Affinity Pain Clinic
• March 15, 2026
• Uncategorized
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Sciatica is not a disease in itself but a symptom of an underlying issue affecting the sciatic nerve, which is the longest and thickest nerve in your body. It typically manifests as a sharp, shooting pain, tingling or numbness that travels from the lower back, through the hips and down the back of each leg. The most common cause is …