The lumbosacral joint connects these bones. L5-S1 is vulnerable to misalignment and injury. It can also be the site of a disc ...

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 ...

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 ...