Arthritis can be treated through the following methods: First, local physical therapy, such as using red light, microwave, infrared ray, and salt bag hot compress. These physical therapy methods can achieve local anti-inflammatory effects. . Second, oral drugs, such as Ankangxin, Maizhiling, Longxuejie, Qianggu Capsule, Xianling Gubao and other drugs that reduce inflammation, analgesia, improve circulation, activate blood circulation and remove blood stasis. Third, take oral glucosamine sulfate capsules or glucosamine hydrochloride capsules. These drugs can protect cartilage and improve cartilage nutritional conditions. Fourth, topical plasters, such as indomethacin babu ointment, Tongluo Qutong ointment, etc. Fifth, sodium hyaluronate is injected into the joint cavity to nourish cartilage and other functions. If the above-mentioned conservative treatments are not effective, gradually worsen, deformity occurs, and movement is limited, surgical treatment is required, including arthroscopy and joint replacement.