Stiffness in the neck, hips, or other joints can also occur. Rashes may suddenly appear and disappear, developing in one area and then another. Consult your child's doctor if any of these symptoms occur. Determining if your child has JRA starts with taking a detailed medical history and a thorough physical examination. Abnormalities in the numbers and appearances of these cells can be useful in the diagnosis of many medical conditions.
Blood culture is a blood test used to detect bacteria that cause infections in the bloodstream.
A blood culture may be taken to rule out infections. This rate often increases in people when inflammation is occurring in the body. However, rheumatoid factor is much more commonly present in the blood of adults who have rheumatoid arthritis. It is also useful in predicting which children are likely to have eye disease with JRA X-ray Bone scan is used to detect changes in bone and joints to evaluate the causes of unexplained bone and joint pain. Treating JRA JRA is treated with a combination of medication, physical therapy, and exercise.