
ASO Test Came Positive, With Negative RA Factor. Having Joint Pain. What Can Be Done?

I am Dr. Prasad Akole (Critical Care Expert- http://bit.ly/Dr-Prasad-Akole) and am glad to address to your query here.
What was rifampicin given for?
Was it any skin disorder?
Was there a streptococcal (microbial) infection earlier?
A negative RA factor does not entirely rule out rheumatoid arthritis.
You need detailed testing with careful history and testing for anti CCP for rheumatoid arthritis.
RA negative arthritis is possible.
A strongly positive ASO titre merely indicates a past streptococcal (bacterial) infection.
Joint pains with positive ASO may occur due to rheumatic fever.
If present, heart valves need to be looked at.
For a specific diagnosis, I would need detailed description of joint affections, past history, medicines used etc.
I hope to have answered your query satisfactorily. I would be glad to answer any further queries. Take care and please keep me informed of your progress at http://bit.ly/Dr-Prasad-Akole
Good Luck!


No historical pain in joints , paining since last 25 days and that too moves from arm to elbow to fingers and some time at back.
Sir what is rheumatic fever?
I dont get fever even in last 1 year.
Regards,
XXXXXXX
If you had no fever, it is unlikely.
Please provide other answers and details and follow instructions in earlier reply.
Joint pains may be side-effect of certain medicines or presentation of arthritic disorders.
I would recommend to see a rheumatologist for evaluations of joint pains.
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Thank you!!

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