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What does PLR stand for?

PLR stands for Pupillary Light Response

This definition appears somewhat frequently and is found in the following Acronym Finder categories:

  • Science, medicine, engineering, etc.

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Other Resources:
We have 84 other meanings of PLR in our Acronym Attic

Samples in periodicals archive:

None of the patients recovered normal sight, but all of them had an at-least 100-fold increase in so-called pupillary light response, meaning the constriction of the pupil when exposed to light.
Patients frequently experience ptosis (drooping eyelids), diplopia (double vision), slow pupillary light responses, dysphagia (difficulty swallowing), and dysarthria (difficulty speaking).