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Facts and Figures
  • Non-Radiographic axial spondyloarthritis or nrAxSpA describes the early symptoms of ankylosing spondylitis detected by MRI and other tests where a con
  • Axial spondyloarthritis is a term to describe the possible early stage of ankylosing spondylitis, before it can be detected by X-ray.
  • Osteoarthritis is associated with aging whereas inflammatory arthritis can start in children and frequently occurs in young adults.
  • Ankylosing spondylitis is a young person’s disease. It most frequently starts between ages 15 and 35. Onset after age 45 is unusual.