In the clinic, the patient has the phenomenon of pain in the knee when exerting force, which indicates that the patient has the damage of meniscus, synovium, ligament, fat pad and other tissues in the knee joint, and the pain will be produced when the patient exerts force. The patient can be told to prohibit weight-bearing activities in the knee joint, pay attention to keep warm and not catch cold. In the knee joint area can be treated with hot compresses, Chinese medicine fumigation, immersion or with infrared therapy, microwave therapy, low frequency electrotherapy and other methods. Bioelectricity can also be used to bake electricity, in the knee joint part of the external application of Jinhuang paste in order to play the role of blood circulation, reduce blood stasis, swelling and pain, injection of sodium vitrate in the knee joint in order to play the role of nutritional cartilage, synovial nutrition. Patients can be instructed to take oral chondroitin hydrochloride or oral anti-osteoporosis drugs, can be taken orally Jinlong Pill, anti-osteoporosis tablets can slow down the aging of the bones, the rate of degeneration, can alleviate the clinical symptoms.