The RA factor test helps in measuring the level of rheumatoid factor in an individual’s blood. Rheumatoid factor is a type of protein created by the immune system and may attack healthy tissues within the body.  It is important to note that elevated levels of rheumatoid factor in the blood can lead to a number of health issues. Therefore, it is important to ensure that the level of rheumatoid factor is maintained in the body.

Overview of the RA Factor Test

The rheumatoid factor test is helpful in the determination of whether a patient has rheumatoid arthritis or any other form of arthritis. It is also helpful in the detection of an individual developing an autoimmune disease. It is important to note that since rheumatoid factors are a type of antibody, they may fail to recognize cells and foreign bodies. This failure in identification leads to the development of health issues like rheumatoid arthritis. With the help of the RA factor lab test, the primary care provider can detect the presence and provide a diagnosis of rheumatoid arthritis.