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"JRA" is more commonly referred to as "Juvenile Rheumatoid Arthritis" in the medical community. Juvenile Rheumatoid Arthritis
Also Known As: "Juvenile Chronic Arthritis"
An inflammatory disease that is the most common form of arthritis in children. It usually involves inflammation, damage, stiffness and change in growth of joints. The severity varies from mild to involving potentially serious complications. More Information on Juvenile Rheumatoid Arthritis: Arthritis
"JSP" is more commonly referred to as "Juvenile Spondyloarthropathy" in the medical community. Juvenile Spondyloarthropathy
Also Known As: "Juvenile Spondyloarthropathy Syndromes"
A form of juvenile arthritis involving the spine as well as the tendons. It most often occurs on only one side of the body and in one particular joint - usually the sacroiliac joints (between the spine and pelvic bone). There are many types. More Information on Juvenile Spondyloarthropathy: Arthritis