View What Can Cause High Rheumatoid Factor? Pics. Test results should be interpreted by a doctor who can take into account your medical history and other test results. Doctors measure a person's rf levels to help diagnose ra or another.
A high level of rheumatoid factor can be caused by several autoimmune diseases (including rheumatoid arthritis) and some infections.
The amount of rheumatoid factor in blood can be measured in two ways So, the presence of rf in your blood can indicate that you have an autoimmune disease. The most important factor in rheumatoid arthritis remission is early and aggressive treatment with stress can cause the body to secrete inflammatory chemicals. Rheumatoid arthritis is an autoimmune condition, which means it is caused by the body's immune system attacking itself.