4 doctors weighed in:
Can doctor drops cause uneven pupil dilation?
4 doctors weighed in

Dr. Alfred H. Rivera
Ophthalmology
3 doctors agree
In brief: Yes.
This can be either due to the drops that the doctor uses in each eye or due to a difference in each iris of the person who is being dilated.
The doctor may use a stronger combination of drops in one eye resulting in uneven pupil dilation. The iris of one eye may have an anatomical difference in its make-up that is either congenital or acquired (trauma) that could lead to uneven pupil dilation.

In brief: Yes.
This can be either due to the drops that the doctor uses in each eye or due to a difference in each iris of the person who is being dilated.
The doctor may use a stronger combination of drops in one eye resulting in uneven pupil dilation. The iris of one eye may have an anatomical difference in its make-up that is either congenital or acquired (trauma) that could lead to uneven pupil dilation.
Dr. Alfred H. Rivera
Dr. Alfred H. Rivera
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