What is Juvenile Idiopathic Arthritis?
Juvenile idiopathic arthritis (JIA), previously referred to as juvenile rheumatoid arthritis (JRA), is a term that includes many different types of chronic arthritis in children.
Ask the Expert: Juvenile Arthritis
Dr. Nancy Pan, Pediatric Rheumatologist at Hospital for Special Surgery, answers readers’ questions on juvenile arthritis. Q1. Is juvenile arthritis genetic? Juvenile arthritis is an