A member asked:

I have myopia i realized that when i wear glasses at evening(night) get headache.i dont have pain when wearin at afternoon why do this happen ?

A doctor has provided 1 answer
Dr. Harold Peltan answered

Specializes in Ophthalmology

Check again: Get another exam and be sure to tell the doctor your problem. The glasses need to be changed a little. During the day, a smaller pupil blocks rays of light that need to be bent more. That allows you to get by with a prescription that is not perfect. With a larger pupil in dim light, more rays of light enter. The imperfection in the Rx becomes more noticeable.

Answered 10/14/2014

3.6k views

Thank

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