Tests and diagnosis

Antinuclear antibody (ANA) test

C-reactive protein test

Rheumatoid factor

Find out what the results of a rheumatoid factor test may mean.

Sed rate (erythrocyte sedimentation rate)

Sed rate (erythrocyte sedimentation rate) is a simple blood test that can help detect or monitor certain inflammatory diseases.


Oct. 17, 2014

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