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., ...
A herniated disc. Your L4-L5 disc, in between the vertebrae is the most likely to herniate.When this happens, the inner portion can leak out and touch a nearby nerve root, causing pain to radiate ...
Lumbar herniated nucleus pulposus (HNP) and lumbar spinal stenosis (LSS) are common spine pathologies with different clinical presentations and interventions. HNP generally has an acute onset ...