1.If it is chronic shoulder pain, it is a common clinical manifestation of frozen shoulder, commonly found in women over 50 years old, this disease is often accompanied by shoulder joint mobility disorders. Long-term poor posture and shoulder strain can also cause chronic pain. Acute shoulder pain caused by trauma or cold is usually caused by rotator cuff injury. 2. Cervical spondylosis can also cause shoulder pain, which may be related to cervical spine posture, often combined with neck discomfort. 4.If you are not sure about your condition, you can go to the emergency department and ask the medical staff, and the physician will give you a comprehensive analysis of your condition and advice on the next step of consultation.