Rheumatoid arthritis cannot be completely cured, and the current treatment mainly controls the condition. Rheumatoid arthritis is mainly an immune injury caused by autoimmune reaction under the combined effect of genetic, infectious, environmental and other factors, usually with symmetric hands, wrists, feet and other joints swollen and painful, accompanied by morning stiffness, fatigue, low-grade fever muscle aches and pains, weight loss and other systemic symptoms. Rheumatoid arthritis can be controlled by active and effective treatment, but it cannot be cured, and a few patients will be left with joint dysfunction, etc. The treatment measures mainly include medication (e.g. methotrexate, leflunomide, etc.) and surgery. It is recommended that patients go to regular hospitals, under the guidance of the doctor, relevant examinations, according to the specific results of the examination, to take targeted treatment, do not self-medication.