Rheumatic leg pain is a clinical symptom that can occur in many diseases, such as ankylosing spondylitis, reactive arthritis, and enteropathic arthritis. Patients should go to the rheumatology department of the hospital for joint fluid examination, X-ray and other related treatment to clarify the cause and course of the disease, and then carry out targeted treatment, such as drug therapy and surgery. In addition, in daily life, patients can relieve symptoms through massage, body therapy, etc. 1, drug therapy: After clarifying the cause, patients can apply some anti-inflammatory and pain-relieving drugs under the guidance of doctors, as appropriate, to relieve symptoms. For elderly patients with knee pain caused by osteoarthritis, some NSAIDs and chondroprotective agents can be taken. 2, surgery: If the rheumatic leg pain is serious, accompanied by deformation of the limb, surgery can be performed; 3, other treatments: In daily life, patients can reduce the activities of the affected leg or elevate the affected limb to reduce swelling. In addition, when the symptoms are mild, patients can also relieve the symptoms by hot water foot bath, massage and physical therapy. Patients should avoid living in a cold and humid environment to avoid aggravating the symptoms, and can get more sunlight to relieve the pain. In addition, patients can exercise in appropriate amounts according to their physical condition, such as dancing aerobics, practicing qigong, playing tai chi, etc.