Back Pain Relief -- Neurosurgeon Devises MRI-Based Technique to Diagnose Sciatica

-- Up to 40 million American suffer from sciatica pains, but the condition is often not diagnosed correctly. A new imaging technique uses a specially tuned MRI scan to image nerves and highlight them deep inside tissues. Called Magnetic Resonance Neurography, the new technique promises to diagnose conditions such as sciatica -- in which a compressed nerve in the buttock causes persistent lower-back and leg pain -- in up to 95 percent of cases that were previously undiagnosed.

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