More than 18 million people worldwide suffer from rheumatoid arthritis, including nearly 1.5 million Americans.

Antibodies to peptides not currently used for rheumatoid arthritis (RA) diagnosis helped identify patients with untreated early disease that conventional biomarkers missed, researchers said. Almost ...

Please provide your email address to receive an email when new articles are posted on . “In recent years, several studies suggested that RA with positive [rheumatoid factor (RF)] and/or ...

Please provide your email address to receive an email when new articles are posted on . Patients with rheumatoid arthritis and higher rheumatoid factor demonstrated better DAS28-CRP improvement with ...

Researchers add to evidence suggesting that inflammatory factors contribute to increased risk for valvular heart diseases, such as aortic stenosis, in patients with rheumatoid arthritis. Patients with ...