Rheumatoid Factor (RA) Test Near You
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The Rheumatoid Factor (RA) Test - Arthritis checks specific markers using a standard blood draw. Rheumatoid Factor (RF) is the autoantibody in rheumatoid arthritis (RA). In addition to RF IgM, raised levels of RF IgA &...
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Frequently Asked Questions
What is a rheumatoid factor (ra) test?
The Rheumatoid Factor (RA) Test - Arthritis checks specific markers using a standard blood draw. Rheumatoid Factor (RF) is the autoantibody in rheumatoid...
How do I prepare for a rheumatoid factor (ra) test?
Follow the lab's instructions.
How long do rheumatoid factor (ra) test results take?
Most rheumatoid factor (ra) test results are available within 1-3 business days.
Can I do a rheumatoid factor (ra) test at home?
Yes, many providers offer at-home rheumatoid factor (ra) test kits that can be ordered online and mailed back for analysis.
Ready to get tested? Order online through our partner and visit a local lab near you. Most tests don't require a doctor's order; requirements vary by test and state.
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