A rheumatoid factor test measures the amount of rheumatoid factor in your blood. Rheumatoid factors are proteins produced by your immune system that can attack healthy tissue in your body. High levels ...

A rheumatoid factor test measures the amount of rheumatoid factor in your blood. Rheumatoid factors are proteins produced by your immune system that can attack healthy tissue in your body. High levels ...

September 7, 2012 — Elevated rheumatoid factor (RF) levels in healthy patients may be a strong predictor of future rheumatoid arthritis (RA), according to data from a prospective cohort study ...

Men and women with raised levels of an antibody known as rheumatoid factor in their blood have up to a 26-fold greater long term risk of developing rheumatoid arthritis, finds a study published on bmj ...

Please provide your email address to receive an email when new articles are posted on . The story of rheumatoid factor could be a 10 minute episode, but in this ...

Rheumatoid arthritis is an autoimmune disease which occurs when the immune system creates an unwanted response that targets the body's tissues and organs. Normally, a healthy immune system counts on ...

NICE highlights that even with a normal acute-phase response, negative anti-cyclic citrullinated peptide [CCP] antibodies or rheumatoid factor, an urgent referral should be made if any of the ...

RA is an autoimmune disease where the immune system mistakenly attacks the lining of joints, causing inflammation and potential joint damage. Treatment goals for RA include reducing inflammation and ...