Hello doctor. My right shoulder has a nagging pain that is persistent but usually only in the evenings after work. The pain is a constant dull pain, hard to describe, not positional, I can t move my arm anywhere to relieve the discomfort. On a 1 - 10 scale I would say a 7 or 8. About 16 years ago I hyperextended my right arm carrying a large, heavy, awkward object - my arm extended backward. The pain does not keep me from sleeping or from working the next day. I don t notice the pain in the morning or too much during the day. Pain relievers DO NOT make the pain stop, medications like hydrocodone 5/325 do nothing to relieve the pain. I am a 61-year-old male.