All times are UK and subject to change. BBC is not responsible for any changes. © 2024 BBC. The BBC is not responsible for the content of external sites. Read about ...
What is juvenile idiopathic arthritis? Juvenile idiopathic arthritis (JIA) is a form of arthritis in children. Arthritis causes joint swelling (inflammation) and joint stiffness. JIA is arthritis that ...
© 2024 BBC. The BBC is not responsible for the content of external sites. Read about our approach to external linking.