Assertion: spinal stenosis | /r/CreatedBy | the compression of nerve roots
Facets:
value: in the lower back
type: LOCATION
Source sentences:
text: Lumbar spinal stenosis is caused by the compression of nerve roots in the lower back and often manifests as tingling, numbness or pain that radiates from the lower back and down to the buttocks or legs, also known as radicular pain or radiculitis.