A number of conditions can cause painful, stiff joints in children. Juvenile rheumatoid arthritis (JRA) is a relatively uncommon cause of these symptoms. Most often, joint pain can be linked to an injury.

About 1 in 1,000 children have juvenile rheumatoid arthritis (JRA).There are three types of juvenile rheumatoid arthritis. Pauciarticular JRA (also known as oligoarthritis) and polyarticular JRA (also known as polyarthritis) are most common in girls.

What is juvenile rheumatoid arthritis?Juvenile rheumatoid arthritis (JRA), sometimes called juvenile chronic arthritis, is a childhood disease that causes inflamed, swollen joints that are often stiff and painful. JRA affects about 1 in 1, 000 children aged 16

The cause of juvenile rheumatoid arthritis (JRA) is not well understood. Most experts believe it is caused by a combination of factors.

The most common symptoms of all forms of juvenile rheumatoid arthritis (JRA) include: Joint pain and swelling that may come and go but is most often persistent; Joint stiffness that lasts longer than 1 hour in the morning; Irritability, refusal to walk, o

Learn about the unpredictable course of juvenile rheumatoid arthritis (JRA).

No clear risk factors for juvenile rheumatoid arthritis (JRA) are known at this time. However, a recent study of relatives of children with JRA reported a higher occurrence of other autoimmune diseases in these families. It is possible that these families

Call your doctor immediately if: Your child has sudden, unexplained swelling, redness, and pain in any joint or joints. A baby or child is unusually cranky or reluctant to crawl or walk. Red eyes, eye pain, and vision blurring or loss occur in a child who

Findings from a physical examination, including the pattern and nature of joint symptoms, are important keys to the diagnosis of juvenile rheumatoid arthritis (JRA). In most cases, routine lab results do not point to an obvious diagnosis of this disease.

Learn about treatment for juvenile rheumatoid arthritis (JRA).

Currently, the cause of juvenile rheumatoid arthritis (JRA) is not well understood, and there is no way to prevent it.

Living with juvenile rheumatoid arthritis (JRA), a childhood disease that causes inflamed, swollen joints, often means making lifestyle changes and adjustments. This can be frustrating and demanding for you, your child, and your family. However, most chil

Learn about medications to treat children with juvenile rheumatoid arthritis (JRA).

Surgical treatment may be used in a very small number of children with juvenile rheumatoid arthritis (JRA) who have severe joint deformity, loss of movement, or pain.

Read abot physical therapy, occupational therapy, supplements, and complementary therapies for juvenile rheumatoid arthritis (JRA).

A list of resources for information on and treatment of juvenile rheumatoid arthritis (JRA).

A list of sources for information on juvenile rheumatoid arthritis (JRA).

A list of authors contributing to the topic on juvenile rheumatoid arthritis (JRA).