Knee socket tendon pain can be caused by injury, joint degeneration, popliteal cysts, etc. There is no such thing as a quick recovery method, and physical, drug and surgical treatments are feasible. 1. Soft tissue injury: including ligaments around the knee joint, joint capsule, meniscus posterior horn injury, etc., can cause symptoms of knee pain. After the injury, the affected area should be braked to avoid further labor, oral analgesic drugs such as celecoxib can be taken to treat the serious condition of the need for surgery to repair the damage. 2. Joint degeneration: degenerative changes in the knee joint, local osteophytes, knee osteoarthritis, can cause knee pain. It is necessary to reduce the knee flexion and extension activities, oral treatment with glucosamine sulfate, but also under the guidance of the doctor for intra-articular injection of sodium hyaluronate and other drugs to lubricate the cartilage, and in severe cases, surgery is required. 3. Popliteal cysts: Popliteal cysts can lead to symptoms of hamstring pain in the knee socket, and at the same time, a cystic swelling can be detected in the knee socket. Popliteal cysts are usually treated with surgery if they are painful. When knee pain occurs, it is important to consult a physician and seek appropriate treatment under the supervision of a specialist to provide early relief of knee pain and discomfort. The use of medications should be in accordance with the doctor’s instructions.