Rattling sound in shoulder blade may be physiological reason, or it may be pathologic reason such as frozen shoulder, fasciitis, etc. The treatment includes general treatment, medication and so on. 1. Physiological reasons: keeping a posture such as bending over for a long time at work or in life may cause muscle tension, so the rattling sound will be emitted when the shoulder is moved, but there will be no pain, which is a normal phenomenon. 2. Frozen shoulder: acute attack of frozen shoulder will lead to rattling of shoulder blade, pain around shoulder blade, limited activities and other symptoms. It can be treated with medicines such as meloxicam and acetaminophen. 3. Fasciitis: aseptic inflammation, scapula ringing, scapula lumbar back pain, limited mobility, can use drugs such as celecoxib, ibuprofen and so on. Rattling scapula may also have other reasons, if after a period of time the symptoms are still not relieved, it is recommended to go to the hospital in a timely manner, the above drugs need to be used under the guidance of a doctor.