10-20% of IBD pts have IBD-assoc. spondyloarthritis, as either peripheral arthritis or axial Dz, subclinical gut inflammation w/ IL-23–IL-17–TNFα playing central roles. TNFi & JAKi Rx is effective, but IL-17i may exacerbate IBD (vedolizumab??) Review here>> https://t.co/EL0sL2M3YX