Brooklyn, NY
A 34-year-old male asked:

Left pupil slightly larger than the right but mostly under certain lights or when light hits the eyes directly any reason why this is happening?

1 doctor answer1 doctor weighed in
Dr. Ruben Grigorian
Specializes in Ophthalmology - Retinal Surgery
See eye specialist.: There are several conditions that can cause different size of pupils (its called anisocoria). You need to see eye specialist to check it.
Created for people with ongoing healthcare needs but benefits everyone.
Last updated Jun 7, 2014

Disclaimer:

Content on HealthTap (including answers) should not be used for medical advice, diagnosis, or treatment, and interactions on HealthTap do not create a doctor-patient relationship. Never disregard or delay professional medical advice in person because of anything on HealthTap. Call your doctor or 911 if you think you may have a medical emergency.