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Results are usually reported in one of two ways:
- Less than 40-60 u/mL
- Less than 1:80 (1 to 80) titer
A low number (normal result) usually means you do not have rheumatoid Arthritis or Sjogren syndrome. However, some people who do have these conditions still have a "normal" or low rheumatoid factor (RF).
Normal value ranges may vary slightly among different laboratories. Talk to your doctor about the meaning of your specific test results.
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∙ 11y ago
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What do you mean by Rheumatoid arthritis factor?
Rheumatoid factor (RF or RhF) is an antibody that attacs an organism's own tissue. omos often found in About 80% of people with rheumatoid arthritis have detectable rheumatoid factor. Those who do not are said to be "seronegative".Rheumatoid factor can also be a (antibody that precipitates on cooling of a blood sample); it can be either type 2 (monoclonal IgM to polyclonal IgG) or 3 (polyclonal IgM to polyclonal IgG)
What brings about rheumatoid factor?
At this stage the reason for rheumatoid factor is still unknown.
If your Rheumatoid factor is lower than the previous blood test what does this mean?
This is not known as the cause of it is unknown as well as the relationship between RF and the activity of the disease.
When reading lab results for Rheumatoid factor -5.0?
A rheumatoid factor over 23 units and a titer over 1:80 indicates rheumatoid arthritis, However this may also occur in other conditions.False positive results can occur when the blood is high in fats.A negative test result for rheumatoid factor does not exclude the diagnosis of rheumatoid arthritis.
What is a negative rheumatoid factor?
rheumatoid factor is a particular type of antibody that is found in about 80% of people have Rheumatoid arthritis as well as with other inflammatory illnesses. A negative RF simply means there is no RF in the blood.
What do you mean by Rheumatoid arthritis factor?
Rheumatoid factor (RF or RhF) is an antibody that attacs an organism's own tissue. omos often found in About 80% of people with rheumatoid arthritis have detectable rheumatoid factor. Those who do not are said to be "seronegative".Rheumatoid factor can also be a (antibody that precipitates on cooling of a blood sample); it can be either type 2 (monoclonal IgM to polyclonal IgG) or 3 (polyclonal IgM to polyclonal IgG)
Can you have rheumatoid arthritis with a rheumatoid factor of 20?
Yes, as a matter of fact you can have RA with no rheumatoid factor at all.
What brings about rheumatoid factor?
At this stage the reason for rheumatoid factor is still unknown.
Other associated names for rheumatoid factor?
It seems that rheumatoid factor is the only name that is used for it.
If your Rheumatoid factor is lower than the previous blood test what does this mean?
This is not known as the cause of it is unknown as well as the relationship between RF and the activity of the disease.
Can you have rheumatoid arthritis with a factor 11.5?
You can have it with or without any factor.
When reading lab results for Rheumatoid factor -5.0?
A rheumatoid factor over 23 units and a titer over 1:80 indicates rheumatoid arthritis, However this may also occur in other conditions.False positive results can occur when the blood is high in fats.A negative test result for rheumatoid factor does not exclude the diagnosis of rheumatoid arthritis.
What is the greatest common factor of 26 and 104?
The Greatest Common Factor of 26 and 104 is 26.
What is a negative rheumatoid factor?
rheumatoid factor is a particular type of antibody that is found in about 80% of people have Rheumatoid arthritis as well as with other inflammatory illnesses. A negative RF simply means there is no RF in the blood.
How do you reduce rheumatoid factor?
no one knows.
Does Prednisone affect a rheumatoid factor test?
No.
Is a Rheumatoid Factor of 14 high enough to indicate RA?
It is possible to have RA without any Rheumatoid factor. This is known as seronegative RA. However if you are suspected of having RA then any RF (rheumatoid factor) helps complete the diagnosis towards the possibility of RA.
