I am 47, have had SCREAMING shoulder pain for 4 years. I have no money and no insurance. Had MRI, all kinds of tests. Maybe nerves, maybe a bone spur. No one can figure out what this is. I HATE long term narcotics. A chriropracer helped a little bit. tramadol did work for me, but what is this? It's SO BAD. I can't sleep. It is literally a screaming pain and no one can figure out why. I am relatively healthy, not over weight, etc. How do you live with this kind of pain? I ******* need help before I kill myself Any ideas?