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Yes you can have RA with an Rf of 20. When a doctor sees the symptoms of RA they automatically check for RF because it is a good indicator that that is the problem when taking the symptoms into account , However you don't need any RF at all to be suffering from RA. When this happens it is described as "seronegative rheumatoid arthritis".

  • An RF of more than 23 units and a titer over than 1:80 can indicate rheumatoid Arthritis but may also occur in other conditions.
  • A negative test result for rheumatoid factor does notnecesarily exclude the diagnosis of rheumatoid arthritis.
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11y ago
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14y ago

Yes, as a mater of fact it is possible to have RA with no RF at all. that is known as seronegative RA. as opposed to seropositive RA

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12y ago

yes you can have both conditions together but it rarely happens.

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8y ago

there is a rheumatoid factor that when high is often associated with RA. this however is not a hard and fast indicator of the disease.

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Q: Can you have rheumatoid arthritis with a rheumatoid factor 6.9?
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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.


Can you have rheumatoid arthritis with a factor 11.5?

You can have it with or without any factor.


Can you have rheumatoid arthritis with a factor 7.7?

Yes You can have Rheumatoid arthritis with no RF at all. In that case it is referred to as seronegative RA,


Why does my blood work show no rheumatoid arthritis?

You may have RA even though you don't have rheumatoid factor. In this case it is referred to as seronegative rheumatoid arthritis.


Is a factor of 260.9 for rheumatoid arthritis high?

Yes


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)


Is rheumatoid arthritis factor will affects marriage life?

People that have rheumatoid arthritis often also have a high RF However not always. There are also many people with a high rheumatoid factor that never develop rheumatoid arthritis, so unless the person is showing the symptoms of RA it should have no effect.


What are synonyms of seropositive arthritis?

Seropositive Rheumatoid arthritis is RA in a person that has rheumatoid factor in the blood. As opposed to seronegative RA where there is no RF.Rheumatoid arthritis is an autoimmune disease that exhibits itself in a certain way when it is suspected that one has RA ones blood is tested for Rheumatoid factor (a particular antibody) if it is found to be elevated then one is said to have seropositive RA.


What is the difference between arthritis and seronegative arthritis?

Arthritis comes in over a hundred different forms. However when referring to rheumatoid arthritis a blood test is done the checks for rheumatoid factor (RF). In about 70to 80% of cases rheumatoid arthritis will be accompanied by a positive RF. However in the rest of the cases where all indicators point to Rheumatoid arthritis and where no RF is found it is referred to a seronegative rheumatoid arthritis.


What substance is found in the blood of patients with rheumatoid arthritis?

In about 70% of RA patients Rheumatoid factor is present.


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 substance found in rheumatoid arthritis?

One of the things found IN RA is "rheumatoid Factor" this is part of the immune system.