<prompt> All of the following are true for the Adie;s tonic pupil exceptLight reflex is presentIt is usually unilateralThe affected pupil is largerNear reflex is very slow and tonic  <response>: Adies tonic pupil In this condition reaction to light is absent and to near reflex is very slow and tonic. The affected pupil is larger anisocoria. Its exact cause is not known. It is usually unilateral, associated with absent knee jerk and occurs more often in young women. Ref:- A K KHURANA; pg num:-293 