There are a handful of pupillary abnormalities that every clinician should know. Here we review the basic physiology then describe these abnormal pupillary responses and how to find them.

Feb 6, 2026 · The pupillary light reflex (PLR) makes your pupil close in bright light and open in dim light or darkness. Muscles in your iris tighten to open or close your pupil.

The pupil, a dynamic ocular structure, serves as a critical indicator of neurological and ophthalmological function. This interdisciplinary review explores the anatomical, physiological, and pathological …

Constriction of the pupil occurs when the circular muscle, controlled by the parasympathetic nervous system (PSNS), contracts, and also to an extent when the radial muscle relaxes.

Dec 14, 2021 · PUPILLARY REFLEXES:- There are all total three pupillary reflexes – Light reflex, Near reflex and Psychosensory reflex. Light Reflex: When light is shone to either of the eyes both the pupil …

2 days ago · The meaning of PUPILLARY is of or relating to the pupil of the eye.

PUPILLARY definition: 1. relating to the pupil (= the circular black area in the centre of the eye): 2. relating to the…. Learn more.

PUPILLARY definition: of or relating to a pupil or student. See examples of pupillary used in a sentence.

Meaning of pupillary medical term. What does pupillary mean?

Pupillary refers to anything related to the pupil, which is the small, round opening in the center of the eye that controls the amount of light that enters the eye.