Rheumatic leg pain in the elderly has a variety of causes, treatment needs to be based on different causes to choose different drugs, as follows: 1, age-related diseases, such as osteoarthritis, metabolic diseases, symptomatic treatment can be given to supplement chondroitin sulfate, glucosamine, improve joint problems; 2, rheumatism caused by pain, Chinese medicine needs to identify the evidence of treatment, Yang deficiency is the main or deficiency cold, the use of Chinese medicine external treatment methods, such as Chinese medicine acupuncture point compress, can improve local pain, supplement the body’s Yang Qi to achieve pain relief, while the use of Chinese medicine foot soak, Chinese medicine moxibustion, Chinese medicine local acupuncture, physical therapy, etc..