The main causes of shoulder pain include trauma and fracture, frozen shoulder, rotator cuff injury and cervical spondylosis.
1. Traumatic fracture: there is a clear history of trauma, such as traumatic injury to the joint, shoulder joint fracture, etc., with shoulder pain and shoulder joint activity limitation as the main clinical manifestations.
2. Frozen shoulder: the most common type of frozen shoulder, which occurs in middle-aged and old people. The main clinical manifestations are limited shoulder abduction function and localized pain in the shoulder joint. If the condition cannot be relieved for a period of time and continues to aggravate, it will lead to aseptic inflammation of the shoulder joint, with severe pain in the shoulder joint and obvious activity limitation as the main clinical manifestations.
3. Rotator cuff injury: it belongs to the injury of internal ligaments of shoulder joint, which is often caused by pulling, twisting or direct impact, and is mainly manifested by a significant decrease in strength and obvious pain in shoulder joint.
4. Cervical spondylosis: especially nerve root type cervical spondylosis, there can be a symptom of neck pain radiating to the shoulder and shoulder joint, which can be manifested as shoulder joint pain.
There are many causes of shoulder joint pain, and it is also necessary to exclude whether there are shoulder bone tumors, pleurisy and angina and other diseases. It is necessary to go to the hospital in time to get a clear diagnosis and deal with it under the guidance of the doctor.