This snapshot brings together the latest information on juvenile arthritis, a relatively uncommon condition affecting less than 1% of Australian children. Limited national statistics make it difficult to evaluate the full extent of the effects of this condition on the children and those who care for them. However, available data show that Australian Government subsidies for new classes of treatment medications have continually increased since their introduction in 2002-03 and hospitalisation rates for girls with juvenile arthritis have increased in the 10 years to 2009-10. The reasons for this latter increase are not yet clear.