Rheumatoid arthritis is rheumatoid arthritis, early rheumatoid arthritis will have the symptom of swollen joints, in addition to joint pain, morning stiffness and other manifestations. Early rheumatoid arthritis symptoms include joint swelling, pain, and morning stiffness, i.e., stiffness of the joints in the morning after waking up, difficulty in extension and flexion activities, morning stiffness of the finger joints is usually more than half an hour; there is also an increase in the skin temperature of the skin around the joints of the lesions. Early symptoms of rheumatoid arthritis need special attention is that the joint symptoms are often symmetrical and invasive. Swelling and pain in the joints may be evident with either voluntary or assisted movement. There may also be systemic symptoms such as low-grade fever and fatigue. Rheumatoid arthritis patients are advised to consult the rheumatology and immunology department as early as possible, and receive early treatment under the guidance of the doctor to avoid delaying the condition, and follow up regularly.