Rotator cuff tendinopathy/tendinosis is degeneration and/or disorganization of rotator cuff tendon tissues (typically due to overuse and repetitive action). A corticosteroid injection (“cortisone shot”). This might offer temporary pain aid but will not “cure” tendinopathy. There's some concern cortisone could weaken muscle mass and tendon tissue, and this will not be https://claytonwekrv.blogpayz.com/34311613/shoulder-internal-rotation-pain-treatment-fundamentals-explained