November 2020

My doctor mentioned a 20% chance of uveitis among all JIA patients. If the patient has common characteristics such as young female and ANA positive, what does the probability of uveitis occurrence increase to for this subgroup?

By |November 6th, 2020|, |

Our Canadian research, looking at over 1,000 children newly diagnosed with JIA, has shown that the most important contributors to probability of uveitis are a positive ANA and being diagnosed at a young age.  Uveitis was most commonly seen in children with either oligoarthritis or polyarticular rheumatoid factor negative JIA. We also saw that [...]

October 2020

Can JIA and uveitis switch back and forth from joint pain to uveitis? Is this common?

By |October 28th, 2020|, , |

Children with JIA can develop uveitis at any time, even when their arthritis is not active.  For some children with JIA,  the arthritis inflammation becomes quiet, but they have continued uveitis requiring treatments. Similarly, arthritis can flare up at unpredictable times as well. The inflammation isn’t ‘switching back and forth’- the inflammation of JIA [...]

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