Lancet
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Axial spondyloarthritis manifests as a chronic inflammatory disease primarily affecting the sacroiliac joints and spine. Although chronic back pain and spinal stiffness are typical initial symptoms, peripheral (ie, enthesitis, arthritis, and dactylitis) and extra-musculoskeletal (ie, uveitis, inflammatory bowel disease, and psoriasis) manifestations are also common. Timely and accurate diagnosis is challenging and relies on identifying a clinical pattern with a combination of clinical, laboratory (HLA-B27 positivity), and imaging findings (eg, structural damage on pelvic radiographs and bone marrow oedema on MRI of the sacroiliac joints). ⋯ Management involves non-pharmacological (eg, education, smoking cessation, exercise, physiotherapy) and pharmacological therapy. Non-steroidal anti-inflammatory drugs remain first line pharmacotherapy, while tumour necrosis factor, IL-17, and Janus kinase inhibitors are considered second-line therapies. Future advances are expected to increase disease awareness, facilitate early and accurate diagnosis, optimise disease management, and enhance overall quality of life in patients with axial spondyloarthritis.