My friend, 1 of his eye is shocked by a badminton racket on 2 weeks ago. As per the checking, his pupil's muscle is not recovered yet (OR may be it will not fully recovered) & it MAY affect his vision. At this moment, the flexibility of his pupil is difference with his another eye, that make his eye become very sensitive of light / exhausted after 1 hr reading PC's monitor ... etc.
In fact, he is keeping to have more advice from doctors (3 at this moment). However, just want to share of thee, and see if there is any similar case happened before, and any possible useful advice can be given!
Just want to see what I can do for him ... at this moment. Thx u so much!!!