Articles In This Section
A to Z: Joint Effusion
Learn more about this type of joint swelling that can caused by infections, injuries, and arthritis.
A to Z: Juvenile Rheumatoid Arthritis (JRA)
See: Juvenile Idiopathic Arthritis (JIA).
A to Z: Juvenile Idiopathic Arthritis (JIA)
Learn about juvenile idiopathic arthritis, which usually occurs in kids and teens under age 17.
A to Z: Jaundice
Learn about jaundice, when the skin and whites of the eyes appear yellow due to excess bilirubin in the blood.