Cozen test is positive in :-: (A) Pulled elbow, (B) Skiers thumb, (C) Tennis elbow, (D) Golfer's elbow
Answer is C. Tennis elbow a/k/a lateral epicondylitis. inflammation of comman extensor origin (ECRB>ECRL) Dx- COZEN TEST-- Wrist dorsiflexion resisted by causing pain.