There are several treatments for osteoarthrosis of the knee joint: First, manual therapy. Chinese medicine believes that when the joints are attacked by wind, cold and dampness, or when the liver and kidneys are deficient over 100 years old, the tendons and joints are not moisturized. It becomes paralysis. Manipulation can dredge the meridians, regulate the qi and blood. The purpose is to achieve smooth flow of the meridians and harmonize the qi and blood. And the pain will stop. Secondly, physical therapy. Most osteoarthrosis of the knee joint is caused by bone spurs from overexertion, resulting in the breakdown of cartilage in the joint, especially in obese people. It often produces aseptic inflammation. Microwave therapy can be used locally, together with laser therapy to reduce swelling and pain. This is especially effective for those with acute swelling and pain. The third functional exercise. Supine position, keep the affected limb straight and lift it up, 20 times per group at first, two groups per day. Gradually increase to 50 times per group, three times a day. Many people have knee pain due to excessive or improper exercise. This is also possible with some medications. Such as glucosamine sulfate capsules and so on. Or herbal medicines to activate blood circulation and activate the meridians. It is recommended to take them under the guidance of a doctor.