Rotator cuff tear: A partial or entire tear of a tendon within the rotator cuff can transpire abruptly from a fall or large lifting or produce over time from dress in-and-tear with the tendon. Corticosteroid injections: Injecting corticosteroids immediately in the afflicted region can reduce inflammation and alleviate pain Acupuncture is often a treatment https://www.theorthopaedicandpainpractice.com/chronic-neck-and-shoulder-pain-relief-strategies-to-reduce-discomfort-2/