With the availability of highly efficacious treatments for juvenile idiopathic arthritis, including biologic therapies, outcomes have improved and full disease remission is now the aim. Early diagnosis allows early aggressive treatment and is crucial for the best outcomes.
- Juvenile idiopathic arthritis (JIA) is the most common rheumatological disease of childhood, affecting one per 1000 children.
- Presentation may be subtle and diagnostic delay, often for many months, is common.
- Excellent treatment options are now available for children with JIA, including biologic therapies, which have revolutionised outcomes.
- The therapeutic focus has shifted to early aggressive treatment, with minimal tolerance for any disease activity.
- Many children with JIA are immunosuppressed and require regular blood test monitoring, avoidance of live vaccines and vigilance for infection, especially varicella.
- The outlook for children with JIA and their families is now bright, with therapeutic goals aiming for normal physical and psychosocial functioning.
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