Anisocoria is a condition in which the pupil of one eye differs in size from the pupil of the other eye. Yourpupils are the black circles in the center of your eyes. They are usually the same size.

A person’s pupils may be of different sizes (anisocoria) for several reasons, including physical trauma, response to light, and infection. The condition may also be present from birth. Pupils, or the ...

Medically reviewed by Diana Apetauerova, MD Key Takeaways Anisocoria is when the pupils of your eyes are different sizes.

Anisocoria is a term that refers to an abnormal condition in which the pupils of the two eyes in the same individual are of different sizes. Normally, the size of the pupil is identical in both eyes.

The ophthalmology service at Tufts Medical Center was consulted for a “blown pupil” in the right eye of a 2-year-old boy. He was admitted to the pediatric intensive care unit after falling ...

The keen practitioner can gain helpful information simply by assessing pupillary responses. The pupils will offer substantial insight into one’s ocular health and the state of the visual pathways ...

This article first appeared on The Conversation. "At the centre of it all, your eyes, your eyes …" Many aspects of the life and incredible achievements of David Bowie will be considered in the weeks ...

A 38-year-old woman noted that her left pupil was larger than the right pupil after exercising in the gym 3 days prior to her eye examination. There is no family history of vision loss. She does not ...

A 33-year-old woman presented after sudden onset of a right-sided throbbing, severe headache and drooping of her right upper eyelid while recovering from a 5-day upper respiratory tract infection with ...

The iris is a structure behind the transparent cornea of the eye. It has a circular opening called the pupil that changes size in response to the light level. Your pupils are usually the same size as ...