Painful Arc – Rotator Cuff Impingement
This video demonstrates a painful arc which is a sign of rotator cuff (supraspinatus tendon) impingement. The patient displays pain when the arm is abducted between 60 and 120 degrees.
This video demonstrates a painful arc which is a sign of rotator cuff (supraspinatus tendon) impingement. The patient displays pain when the arm is abducted between 60 and 120 degrees.