At our Bayonne, NJ, location, Gerling Spine Care and Research Institute takes a precise approach to sciatica treatment, identifying the structural source of nerve pain first, then addressing it with the most appropriate and least invasive option available.
Common Causes of Sciatica
Sciatica most commonly develops when one of the following conditions compresses a lumbar nerve root:
- Lumbar disc herniation pressing on a nerve root, which is the most common cause by a considerable margin
- Lumbar spinal stenosis, which narrows the canal around the nerve roots
- Spondylolisthesis compressing the exiting nerve through vertebral slippage
- Degenerative disc disease with associated nerve root irritation
- Bone spurs from facet joint arthritis, narrowing the foramen
- Piriformis syndrome, where the piriformis muscle irritates the sciatic nerve at the hip
- Less commonly, spinal tumors or cysts affecting the lumbar nerve roots






