Diagnose Slow Pupil Response?

Slow pupil response – in my case – was seen by the Dr’s using a flashlight and blinking it in my eye then judging weather the pupil constricted rapidly (or in my case at all) enough. This does not cause “blur” – just the same effect you get when you come in from a bright sun-light day to a dim room.

mine was also seen the same way, mainly effected by change is light … entering or exiting buildings turning on and off a light… BUT i also have blurry vision some times… the doc has said my vision is 20-20 yet i KNOW i cant see clearly… pre GBS i had perfect vision…. i wish u best of luck in finding the answers ur looking for .

Lisa, I still have periods of slow pupil response, 30 plus years later. It does affect your ability to focus at times.