It is done by shining a torch light on the patient’s eye to see his pupillary reaction. The pupillary reaction acts as a window to the health of the nerves that control its function.

His pupils reacted briskly to light, and there was no relative afferent pupillary defect. With the exception of well-centered posterior chamber intraocular lenses in each eye, slit lamp ...

NEW YORK — The traditional means of examining pupils, which involves patients staring straight ahead and having light shined along the visual axis, often results in a corneal light reflex ...

Discover the 'expanding hole' optical illusion that deceives not just the eyes but also tricks your brain's reflexes, leading ...

Published: 10 September 2004 Light-near dissociation of pupil reactions as a presenting feature of von Hippel–Lindau disease E J Lee, L Membrey & S Vickers Eye 19, 812–813 (2005) Cite this article ...

In dim lighting, the discrepancy in pupillary size increased to 3 mm. Pupil reactions to light and accommodation were considered normal. No other ocular or neurological abnormalities were detected.

Pupil dynamics during very light exercise predict benefits to prefrontal cognition. NeuroImage, 2023; 277: 120244 DOI: 10.1016/j.neuroimage.2023.120244 ...

Bilateral Visual Loss With Normal Pupillary Light Reaction Rod Foroozan, MDSeries Editor: David K. Coats, MD Disclosures February 10, 2003 0 Clinical Course ...