- Inflammatory back pain, which may alternate between sides of the low spine
- Sleep disturbances due to back pain
- Morning stiffness that improves with movement
- Eye inflammation
- Psoriasis[1]
- Inflammatory bowel disease[2]
References
- ^El Maghraoui AExtra-articular manifestations of ankylosing spondylitis: prevalence, characteristics and therapeutic implications.Eur J Intern Med.(2011-Dec)
- ^Fragoulis GE, Liava C, Daoussis D, Akriviadis E, Garyfallos A, Dimitroulas TInflammatory bowel diseases and spondyloarthropathies: From pathogenesis to treatment.World J Gastroenterol.(2019-May-14)