Polyarticular JRA affects five or more joints simultaneously. This type of JRA usually affects the small joints of both hands and both feet, although other large joints may be affected as well.
Arthritis involving > 4 joints, usually in a symmetric fashion, is polyarticular arthritis.
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Psoriatic juvenile idiopathic arthritis (JRA) primarily affects the joints, causing inflammation, pain, stiffness, and swelling. It can also involve the skin, leading to red, scaly patches known as psoriasis. In severe cases, psoriatic JRA can impact growth and development, as well as overall quality of life for the affected individual. Treatment typically involves a combination of medications, physical therapy, and lifestyle modifications to manage symptoms and prevent long-term complications.
it isn't contagious so you are just born with it
In juvenile rheumatoid arthritis (JRA), a child experiences inflammation in their joints. This leads to pain, swelling, and stiffness, which can affect their ability to move and perform daily activities. With proper treatment, most children with JRA can lead active and normal lives.
usually shows up in fewer than four joints, but goes on to include multiple joints (appearing similar to polyarticular JA). Hips, back, fingers, and toes are frequently affected. A skin condition called psoriasis
Wah Meeka Jra
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No system is really damaged by JRA. It causes mostly damage of the joints. Basically, in JRA, your immune system is attacking itself.Hopefully that answers your question!
This type of JA is most common in children up to age three, or after the age of 10. Polyarticular JA affects five or more joints simultaneously. This type of JA usually affects the small joints of both hands and both feet
It affects fewer than four joints, usually the knee, ankle, wrist, and/or elbow. Other more general (systemic) symptoms are usually absent, and the child's growth usually remains normal.
The prognosis for pauciarticular JA is quite good, as is the prognosis for spondyloarthropathy. Polyarticular JA carries a slightly worse prognosis. RF-positive polyarticular JA carries a difficult prognosis