A frozen shoulder occurs once the connective tissue surrounding the shoulder joint capsule gets rigid, thick and inflamed – forming scar tissues often known as adhesions. These adhesions Restrict the motion with the shoulder and induce pain. Physical therapy requires physical exercises and techniques created to improve the shoulder muscles, https://www.theorthopaedicandpainpractice.com/i-have-shoulder-pain-do-i-have-shoulder-osteoarthritis/