Arthritis should be examined and treated in the orthopaedic department. Joint pain is usually caused by a variety of factors, such as joint degeneration, acute and chronic injuries, synovitis, rheumatoid arthritis, gout arthritis, etc., which can lead to joint pain. It may also be accompanied by swelling, limited movement, sensory regression, joint deformation and other symptoms. Therefore, after the symptoms of joint pain appear, we should go to the orthopedic department of the hospital for detailed X-ray, magnetic resonance, CT and other examinations to determine the cause of joint pain, and then carry out targeted treatment. During the treatment, the protection of joint parts should be strengthened to prevent joint parts from getting cold for a long time and avoid strenuous exercise. When necessary, the joint can also be strictly braked.