Osteoarthritis is a common and frequent disease, with middle-aged and elderly female patients, neck, shoulder, waist and leg can develop, hip and knee joints are more frequent, and treatment is more difficult. It is characterized by pain especially during activities and steps, rough friction sounds, knee stiffness in the morning or after sitting for a long time, and inability to squat. X-rays show sclerosis and increased density of the subchondral bone, narrowing of the joint space, sharpness of the intercondylar ridge, and lip-like bone spur growth at the edge of the joint. The age of onset is more than 40 years old, mostly due to long-term strain, joint wear and tear, or local trauma. Modern medicine believes that the pathological changes are mainly due to joint instability, force line changes resulting in joint osteophytes, resulting in inflammatory changes in the surrounding tissue and edema. Excessive activity will aggravate the pain, while inactivity will lead to muscle atrophy, and the effect of painkillers is not obvious and has many side effects. Based on a variety of treatment methods at home and abroad, a set of unique treatment methods have been summarized and refined: 1. Painful point closure. Application of saline, lidocaine, tretinoin subperiosteal closure of pain points, the drug does not enter the joint cavity. The short-term effect is good, and most of them are effective at once. 2.Chinese medicine treatment. The treatment is divided into two types: in the acute stage, activating blood circulation and removing blood stasis, clearing heat and relieving dampness. In the recovery period, activating blood circulation and removing blood stasis, tonifying the liver and kidney. The medicinal solution is taken internally and the dregs are fumigated to wash the affected area. Then add and reduce the formula according to different conditions and constitution. 3.Functional exercise. Adhere to quadriceps exercise throughout life, including isometric contraction of the muscles: straight leg elevation of both legs in the horizontal position with the heel 10 cm from the bed and maintain it. 4.According to different conditions, a variety of safe and effective Chinese medicine preparations such as osteophyte tablets and tendon strength have been developed, which are safe and reliable and save medical costs, and have not been systematically applied at home and abroad. Multiple methods of systemic treatment complement each other, and the effects complement each other, and the long-term effect is quite good, with an efficiency rate of more than 95%.