Rheumatoid early can not necessarily be tested, early rheumatoid arthritis need to be combined with the patient’s signs, history, symptoms and auxiliary examination results and other relevant factors for analysis. Rheumatoid arthritis is a chronic progressive joint inflammation that mainly affects the peripheral joints of the patient, and belongs to one kind of autoimmune disease. Early rheumatoid arthritis can be diagnosed by combining the patient’s physical signs, medical history, symptoms, and auxiliary examination results and other relevant factors, which roughly include morning stiffness, symmetric joint enlargement, subcutaneous nodules, changes in the hand X-ray, and a positive rheumatoid factor. In addition, autoantibodies, blood sedimentation, CRP, immunoprotein electrophoresis, arthrocentesis and other relevant auxiliary examination results also provide certain clues for the diagnosis. It is recommended that patients go to the Department of Rheumatology and Immunology in regular hospitals and follow the doctor’s instructions to actively cooperate with the relevant diagnosis and treatment.