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A member asked:
Posterior left disc herniation 6.3x10.5mm impinging on the left s1 nerve root also a degree of narrowing of the left neural foramen impinging l5 nerve?
4 doctors weighed in across 2 answers
The spinal cord ends: at L1 to L2. The L5 and S1 nerve roots travel in the cauda equina below this level and where they exit the spinal column varies. Clinical signs and symptoms along with EMG testing results informs you as to which nerve root is involved. What is seen on MRI, CT or myelogram may not match up with the signs and symptoms. Did you have a specific question?
Answered 5/23/2016
3.7k views
Disc protrusion: The L5-S1 disc is very susceptible to protrusion since it gets more load than most other lumbar discs. The disc is impinging on the nerve roots as they exits the spinal canal. Your neurologist might suggest conservative approaches like muscle strengthening exercises & physical therapy to help address your pain. http://www.nlm.nih.gov/medlineplus/herniateddisk.html
Answered 6/4/2017
3.7k views
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