Spondyloarthropathy, also known as spondylarthropathies, is related to spondylarthropathy and spondyloarthropathy 1, and has symptoms including sciatica An important gene associated with Spondyloarthropathy is SPDA2 (Spondyloarthropathy, Susceptibility To, 2), and among its related pathways/superpathways are ERK Signaling and Innate Immune System. The drugs Etoricoxib and Sulfasalazine have been mentioned in the context of this disorder. Affiliated tissues include bone and bone marrow, and related phenotypes are homeostasis/metabolism and growth/size/body region