Bone spurs in the knee, i.e. osteophytes in the knee joint, is an important clinical manifestation of osteoarthritis of the knee joint, and the treatment mainly includes conservative treatment and surgical treatment. 1. Conservative treatment: If the osteophytes are mild and there is no severe pain, you can take non-steroidal anti-inflammatory and analgesic drugs such as fenpropidone and diclofenac sodium to relieve the pain as prescribed by the doctor, and you can also promote the absorption of aseptic inflammation by localized hot compresses, microwave and other physiotherapeutic treatments on the knee, and you can also use drugs such as sodium glasgate for knee injections, etc. In daily life, you should take more rest and reduce walking. In daily life, you should take more rest and reduce walking. 2. Surgery: For more serious osteophytes, obvious pain, or even deformation of the knee joint, surgery is considered necessary, such as arthroscopic minimally invasive surgery, which is carried out under the arthroscope to remove the proliferated bone spurs in the joints, and take out the free bodies in the joint cavity, and so on. With age, the knee joint will gradually degenerate, resulting in the growth of bone spurs and pain, affecting normal walking and activities. If you experience any of the above symptoms, it is recommended that you seek medical attention and choose the appropriate treatment for your condition.