Spinal Stenosis, also known as lumbar spinal stenosis, is related to degenerative disc disease and back pain, and has symptoms including neck pain, torticollis and back pain. An important gene associated with Spinal Stenosis is ACAN (Aggrecan), and among its related pathways/superpathways are ERK Signaling and Signal Transduction. The drugs Magnesium sulfate and Tramadol have been mentioned in the context of this disorder. Affiliated tissues include spinal cord and bone, and related phenotypes are Increased gamma-H2AX phosphorylation and homeostasis/metabolism