Painful Arc Test | Rationale & Interpretation

The video tutorial explains the painful arc test, a diagnostic tool for shoulder conditions like subacromial impingement syndrome and rotator cuff tears. It covers the test's procedure, psychometrics, and how to interpret results. The tutorial also discusses differentiating between these conditions and AC joint pathologies, highlighting pain patterns and compensation during shoulder abduction.

What symptoms would indicate a true rotator cuff tear during the painful arc test?

What role does AC joint pathology play in the context of the painful arc test?

Explain how pain location differs between an AC joint sprain and rotator cuff or impingement syndrome.