Im a 53 year old male with history of left shoulder problems , surgery in 94 labrum tear ancher repair, 2nd injury in 2012 , 8 months ago, shoulder was scoped in aug 2012, partial tear rotator cuff, labrum tear , cartlege loss in joint. arm was jerked in injury eight months ago, bracheal propaxy is suspected , nerve study was negetive in june 2012, still neck pain getting worse, migrains every few days.