Conditions like frozen shoulder, where the shoulder becomes stiff and inflamed, and arthritis, either osteoarthritis or rheumatoid arthritis, can also lead to pain, particularly with movement. Bursitis, tendonitis, and labral tears are other possible causes, all of which involve inflammation or injury to the tissues in or around the shoulder joint. Additionally, referred pain from the... https://ashokainternationalpainmanagementcentre.com/shoulder-pain/