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  • 220k

    Adults in the UK

    1 in 200 of the adult population in the UK have axial SpA (AS). That's twice as many as multiple sclerosis and Parkinson's disease.

  • 26

    Average age

    Axial SpA (AS) is a condition that affects young people. Symptoms start late teens to early twenties, with the average age of onset being 26.

  • 8.5

    Years to diagnosis

    The current average delay to diagnosis from when symptoms start is 8.5 years, by which irreversible damage to the spine may have occurred.

  • 59%

    Mental health

    59% of people with axial SpA (AS) report experiencing mental health problems compared to 25% of those with musculoskeletal conditions overall.