Spondyloarthritis –Overview–

Abstract

Spondyloarthritis（SpA）is consist of several diseases with asymmetric peripheral arthritis, adhesions, inflammatory back pain, and extra-articular symptoms as common clinical symptoms. Historically, the expression and inclusion of the disease has changed with changes in the disease concept, previously referred to as seronegative spondyloarthropathies（SNSA）. Assessment of Spondyloarthritis International Spondyloarthritis international society; ASAS）in 2009-2011, the classification criteria for axial spondyloarthritis（ax SpA）and peripheral spondyloarthritis（peripehral SpA; pSpA）were proposed and have been implemented to date. The clinical manifestations of spondyloarthritis are diverse and heterogenous, and there are few useful biomarkers for diagnosis. Therapeutics have been remarkably improved in recent years, and it is important to accurately diagnose spondyloarthritis.