<prompt> Which of the following is impoant feature of Duane retraction syndromeHyperopiaRetraction of globeHead tiltAll of the above  <response>: Retraction of globe is essential feature of Duane retracation syndrome Duane Retraction Syndrome Duane retraction syndrome is a misinnervation syndrome of cranial nerve 3 and cranial nerve 6. Dd is sixth nerve palsy but note there is no retraction in sixth nerve palsy. Types DRS type 1: Abduction is limited DRS type 2: Adduction limited DRS type 3: both abduction and adduction is limited 