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

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.

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

Aug 19, 2025 · Pupillary distance (PD) describes the amount of space between the pupils of your right and left eyes. It is measured in millimeters (mm) and goes from the center of one pupil to the center …

Sep 24, 2024 · Pupillary distance (PD) is used to measure the distance between your pupils. It’s expressed in millimeters (mm) and sometimes written on your glasses prescription next to PD.

Sep 18, 2023 · Pupillary distance (PD) is the distance between your eyes’ pupils. Accurate measurement ensures prescription eyeglasses provide maximum vision improvement.

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

Jun 22, 2025 · The pupillary response is the involuntary change in the size of the pupil, the black circle at the center of the eye. This opening allows light to enter the eye and reach the light-sensitive tissue …

Your pupillary distance, or PD, is the distance (measured in millimeters) between the centers of each of your pupils. This number lets the lens maker know where to put the optical center on each lens for …

Jul 25, 2023 · Eyes allow for visualization of the world by receiving and processing light stimuli. The pupillary light reflex constricts the pupil in response to light, and pupillary constriction is achieved …