Hello
A. Pupil keeps on changing size depending on light exposure...
In case of very large size.. When Pupil is exposed to bright light then photophobia develops.
B . You may use Pilocarpine eyedrop to decrease pupil size but it has its own set of problems
Moreover blurred vision could be due to refractive error
Kindly consult local ophthalmologist and get proper eye examination done
C. Cataract surgery has no relation with pupil size and it does not decrease pupil size
Answered2018-01-12 02:45:38
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