Herniated nucleus pulposus (HNP), also referred to as a herniated disc, is a common spine pathology that occurs approximately 95% of the time at the L4-L5 or L5-S1 level (Fisher et al., 2004; Asch ...
What may initially appear to be a classic presentation of a common condition in this case sciatic radiculopathy from presumed disc herniation ... at the L4-L5 and L5-S1 interspace without ...
Disc height reduction was also found to be most common at the L5/S1 level. However, the most common height reduction was only mild. A similar trend of increased prevalence of disc herniation was noted ...