Verywell Health on MSN5 个月
Lumbosacral Joint (L5-S1): Anatomy and Pain Symptoms
Summary The L5-S1 is also called the lumbosacral joint. It is the part of the spine where the lumbar spine ends and the ...
Medscape2 个月
Lumbar Spine: Common Pathology and Interventions
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 ...