Objective Pupillary light reflex (PLR) metrics are enhanced in adolescents with concussion. It is not known if these PLR metrics in concussed adolescents return back to the normal range at recovery.

Pupil size in people with synesthesia changed depending on how bright or dark the perceived colors were.

A photograph of a child usually captures joyful moments, which include laughter, curiosity, and innocence. However, there are times when a tiny detail in the picture can reveal something important – ...

1 Department of Internal Medicine, National Hospital of Niamey, Niamey, Niger. 2 Department of Neurology, National Hospital of Niamey, Niamey, Niger. 3 Department of Internal Medicine, National ...

IN A SHOCKING and distressing incident that has sparked widespread concern, a Grade 10 pupil delivered a baby in the washroom of an examination centre, while writing her board papers in Pithampur, an ...

A bioinspired robotic eye can automatically adjust its pupil size in response to changing light levels, enabling it to recognize objects even in unevenly lit or overexposed environments. Scientists ...

Please provide your email address to receive an email when new articles are posted on . Leukocoria can appear in photos taken with a flash. Sometimes leukocoria ...

MONDAY, Dec. 4, 2023 (HealthDay News) -- For patients with major depressive disorder (MDD), pretreatment pupillary light reflex (PLR) could predict clinical improvement with repetitive transcranial ...

Abstract: The pupillary light reflex (PLR) test is the method of examining the immediate reaction of the pupil by light stimuli, and dysfunctions in autonomic nervous system can be evaluated quickly ...

Introduction: The pupillary light reflex (PLR) is a well-validated biomarker for neurologic monitoring and a decision-making tool for traumatic brain injury patients. We studied a machine ...

Measuring how the eyes' pupils change in response to light -- known as the pupillary light reflex -- could potentially be used to screen for autism in young children, according to a new study.

PORTLAND, Ore. (KOIN) — A new study published by researchers at Washington State University suggests testing how the eyes’ pupils change in response to light could potentially be used to screen for ...