Disc herniation (or bulge ... Sciatica occurs when the nerve roots that form the sciatic nerve, L4, L5, S1, S2, and S3 are ...

For some people, sciatic nerve pain is ... the backside of that disc, which allows that gel to be reabsorbed," he says.

MRI or CT was used to specifically clarify whether the nerve root in question was impinged or not. The reference standard was set to be disc herniation ... To diagnose an L5 radiculopathy the ...

In addition to these, the study identified new associations near genes related to the nervous system and nerve function. Findings related to the functioning of the nervous system have increased our ...

arm pain—these can all be caused by a herniated disc. If left untreated, it can become debilitating and lead to nerve damage. Now, a new procedure is helping to get people up and moving pain-free.