ACR/EULAR Classification Criteria

The ACR/EULAR Classification Criteria is a set of guidelines used by doctors to diagnose rheumatoid arthritis (RA), a chronic inflammatory disease affecting joints. Developed by the American College of Rheumatology (ACR) and the European League Against Rheumatism (EULAR), these criteria consider factors such as joint involvement, blood test results, and symptoms like morning stiffness. By scoring these factors, healthcare providers can determine if a patient is likely to have RA, aiding in early diagnosis and treatment, which can improve patient outcomes and quality of life.