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What Causes Unequal Pupil Size?

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Posted on Wed, 11 Dec 2013
Twitter Wed, 11 Dec 2013 Answered on
Twitter Tue, 31 Dec 2013 Last reviewed on
Question : my 18 year old daughter has unequal pupil size. what could that mean?
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Answered by Dr. Jorge Brenes-Salazar (10 minutes later)
Brief Answer: Anisocoria Detailed Answer: Dear parent, Thanks for the query. The finding is called anisocoria, and needs to be looked further into by an Eye doctor, since the causes range from completely benign such as essential anisocoria (1 out of every 5 persons has this as a normal variant) to more worrisome such as a nerve damage. Hope that helps, wish you the best, Dr Brenes-Salazar MD Mayo Clinic
Above answer was peer-reviewed by : Dr. Chakravarthy Mazumdar
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Dr. Jorge Brenes-Salazar

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Practicing since :2007

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What Causes Unequal Pupil Size?

Brief Answer: Anisocoria Detailed Answer: Dear parent, Thanks for the query. The finding is called anisocoria, and needs to be looked further into by an Eye doctor, since the causes range from completely benign such as essential anisocoria (1 out of every 5 persons has this as a normal variant) to more worrisome such as a nerve damage. Hope that helps, wish you the best, Dr Brenes-Salazar MD Mayo Clinic