Shoulder or Neck… and does it matter? Challenging Diagnostic Orthodoxy in Non-Traumatic Arm Pain

Differentiating arm pain as originating from the cervical spine or the glenohumeral joint is traditionally considered a cornerstone of musculoskeletal assessment. However, in non-traumatic presentations managed conservatively, the clinical necessity of precise source localization is increasingly questionable. The post Shoulder or Neck… and does it matter? Challenging Diagnostic Orthodoxy in…