Head to the left right shoulder blade edge pain should be taken according to the cause of the appropriate treatment. Common causes include chronic strain injury, myofasciitis, frozen shoulder and so on. Commonly used treatments are general treatment, physical therapy, medication and surgery. 1. Chronic strain injury: pay attention to rest, avoid exertion or a long-term position, hot compresses, massage, massage and other physical therapy can promote peripheral blood circulation to relieve symptoms. If the pain is severe, non-steroidal anti-inflammatory drugs such as ibuprofen and diclofenac sodium can be taken orally. 2. Myofasciitis: Generally, the symptoms can be relieved after resting, and the symptoms can be relieved by using the conservative treatment methods mentioned above. If the pain is severe, muscle relaxants such as Cloxazone or glucocorticosteroids such as Prednisone can be used to close the pain points. 3. Frozen shoulder: In addition to the above treatments, functional exercises for the shoulder joint, such as climbing the wall and rowing circles, should also be carried out. If all kinds of conservative treatments are ineffective, and the symptoms seriously affect the work or life, surgical treatment such as arthrocentesis can be carried out. Head to the left to the right edge of the shoulder blade pain may have other reasons such as trauma, etc., it is recommended to go to the hospital in a timely manner, improve the examination to clarify the cause of the disease, standardized treatment. The above drugs should be used reasonably under the guidance of a doctor, avoid self-use.