Pain from neck to shoulder may be caused by neck and shoulder inflammation, cervical spondylosis, frozen shoulder and so on. 1. Inflammation of neck and shoulder: due to environmental factors, sports injuries, etc., aseptic inflammation of soft tissues in the neck and shoulder can occur, leading to widespread pain in the neck and shoulder region, and in severe cases, there can be restricted movement of the neck and shoulder. 2. Cervical spondylosis: due to acute and chronic injuries to neck muscles, ligaments, joint capsules, etc., stiffness, pain, and restriction of activities in the neck and shoulder region can occur, with obvious pressure points, and most of the patients can be relieved after activities and massages. 3. Frozen shoulder: Cold environment, heavy lifting, improper exercise, etc. can lead to inflammation of tendons, ligaments and other soft tissues around the shoulder joint, resulting in a series of clinical symptoms, including neck and shoulder pain, pressure points under the acromion, and limitation of shoulder activities. Only through the symptoms from the neck to the shoulder pain can not accurately determine the cause, but also need to be combined with the characteristics of the medical history, other test results in order to make an accurate judgment, it is recommended to clarify the cause of the disease under the guidance of a doctor.