The treatment of shoulder ligament strain includes physical therapy, drug therapy, surgical treatment, etc. The details are as follows: 1, physical therapy: shoulder ligament strain in the early stage, i.e., the acute stage can be given to the first ice pack for 2-3 days. At the same time, a triangular towel or shoulder abduction brace can be used to suspend the shoulder joint and limit the shoulder joint activities.2, drug therapy: in the injured area, you can assist in the use of Yunnan Baiyao aerosol and other blood circulation and blood stasis of topical medications, oral non-steroidal anti-inflammatory drugs, such as Celecoxib, Erythroxib, Loxoprofen and so on, which can achieve the elimination of inflammation, pain relief; some proprietary Chinese medicines, such as Yunnan Baiyao capsule, Swelling pain capsules, etc., blood circulation and pain relief capsule, Some Chinese medicines, such as Yunnan Baiyao capsule, Swelling and Pain Relieving capsule, also have the effect of activating blood circulation, removing blood stasis and relieving pain.3. Surgery: If the shoulder pain is still not relieved after 1-2 weeks after the swelling subsides, it is better to have a magnetic resonance imaging (MRI) examination of the shoulder joint, to make clear the specific location of the ligament injury and the degree of injury. If conservative treatment is not effective, minimally invasive shoulder arthroscopy can be considered.