Knee ligament injury symptoms generally need to be localized braking, while taking anti-inflammatory drugs such as Celecoxib, Chinese patent medicines and so on. 1. Anti-inflammatory and analgesic drugs: for patients with knee ligament injuries, non-steroidal anti-inflammatory and analgesic drugs such as celecoxib, indomethacin and ibuprofen can be taken for treatment. Need to pay attention to peptic ulcer, allergy and other adverse reactions. 2. Proprietary Chinese medicines: In addition, you can apply Yunnan Baiyao, Panax ginseng tablets and other proprietary Chinese medicines to promote blood circulation and eliminate blood stasis in the body. 3. In addition, if the knee joint ligament injury is serious, in addition to conventional medication, arthroscopic surgery is needed. It should be noted that all medications and treatments need to be carried out under the guidance of a doctor, with clear side effects and contraindications, and do not use medications blindly.