Rheumatoid Nodules A Rheumatoid Arthritis Symptom Everydayhealth Com
RELATED: 8 Hacks That Can Help Rheumatoid Arthritis Hand Pain The occurrence of nodules is largely limited to people who test positive for rheumatoid factor or an antibody known as anti-cyclic citrullinated peptide (ACPA); they’re relatively rare in those who test negative for it. (Rheumatoid factor and ACPA are diagnostic markers of rheumatoid arthritis.) Bumps May Form on Elbows, Hands, Feet, and Other Parts of the Body Certain people on methotrexate to treat RA are more likely to develop nodules, though it can depend on when the drug was started and how severe the RA is, says Dr....