ACR/EULAR Classification Criteria for RA

The ACR/EULAR Classification Criteria for rheumatoid arthritis (RA) are guidelines used by doctors to diagnose the condition. They consider several factors, including the number and type of swollen joints, how long symptoms have lasted, blood test results for inflammation and specific antibodies, and patient symptoms like morning stiffness. If a patient scores above a certain threshold based on these factors, they may be classified as having RA. This classification helps ensure accurate diagnosis and appropriate treatment for individuals with potential RA.