You will know about ra factor normal range or rheumatoid factor normal range or levels.
Ra factor test normal range in hindi.
What is normal rheumatoid factor range.
There are two ways in which the normal rheumatoid factor range can be presented.
The rheumatoid factor rf blood test measures the level of the rf antibody in the blood.
Today a positive rheumatoid factor test is mostly used as a supportive tool to help doctors reach a diagnosis.
Rheumatoid factor was first described in connection to rheumatoid arthritis in 1940.
You will know what.
This video is about ra factor blood test in hindi.
There is a rheumatoid factor range that determines whether a person has this disease or not.
According to the hospital for special surgery the normal rf range is between 0 20 units per milliliter of blood u ml.
Below 1 80 1 to 80 titer.
The normal range or negative test result for rheumatoid factor is less than 14 iu ml.
Having rf levels above this range is not enough to diagnose ra.
This is a simple blood test.
For decades a positive rheumatoid arthritis test was used to diagnose those with symptoms of rheumatoid arthritis.