Medically reviewed by Brigid Dwyer, MD The lumbosacral joint, also called L5-S1, is a term used to describe a part of the ...

Lower back pain is a common reason for outpatient hospital visits, clinics, or other healthcare facilities. Medical professionals perform lumbar MRIs for various reasons. If someone is ...

The lumbar spine includes ... Most episodes of back pain resolve within a few weeks of onset. You can expect to be back to normal within a month or so. If your symptoms persist, you should check ...

Results: The disc signal intensity was progressively reduced the more caudal the disc space. It was most common at the L5/S1 level, and, of the abnormal group, 36% (n = 11) showed the most ...