| Re: iritis
Sure. Those blood tests measure a number of things which would help to diagnose an autoimmune condition. They are not fool proof, but definitely helpful. The SED rate measures how quickly your red blood cells settle over a period of time. If you have inflammation, they settle at a different rate than a normal person (I believe faster, but I'm not positive). Anything over a level of 25 is considered high. The ANA is an antibody test that helps rule out conditions like lupus. The RF is the rheumatoid factor and is associated with rheumatological conditions, although you can be positive without having a condition and negative and still have a disease, it just makes it more likely that you are predisposed to a rheum. condition if you are positive. Another one to check is the HLA-B27 gene, which is a gene associated with many many autoimmune conditions. If you are positive, you are predisposed to these conditions, although I, myself am negative for it, which is not that uncommon. Also, get a general chem panel done, which will be a baseline for future blood work. It measures tons of things. Just so you know, the underlying conditions associated with iritis are lupus, RA, ulcerative colitis, crohn's disease, arthritis of all types (ankylosing spondylitis, psoriatic...), Behcet's disease, sarcoidosis, scleroderma,and Reiter's disease. (these are all autoimmune) I hope this is helpful.
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