Sore shoulders after sleeping may be due to cold shoulders, poor sleeping posture, cervical spondylosis and other reasons.
1. Cold shoulder: If the shoulder is not covered during sleep, especially in summer when the air conditioner is turned on, the shoulder will often be stimulated by cold, triggering acute aseptic inflammation of the shoulder, and the soreness of the shoulder will be felt after waking up.
2. Poor sleeping posture: poor sleeping posture during sleep can lead to shoulder muscle relaxation, presenting a tense state, and prolonged muscle tension can produce shoulder muscle spasm, which can cause shoulder pain when the patient wakes up.
3. Cervical spondylosis: patients with cervical spondylosis, especially neurogenic cervical spondylosis, once sleeping in a poor posture or pillow height is not appropriate, will aggravate the cervical spine compression, shoulder pain.
In addition to the above reasons, there are other diseases that can cause shoulder pain such as frozen shoulder, rotator cuff injury and angina, etc. If the symptoms can not be relieved, you should go to the hospital in time for examination and treatment.