General
perrla
What does perrla mean?
A shorthand describing a normal pupillary exam, used in neurological assessment.
"Pupils are PERRLA, no focal deficits."
Origin
Acronym of 'pupils equal, round, reactive to light and accommodation.' The EMS variant PEARL drops accommodation.
Frequently asked questions
What does PERRLA stand for?
Pupils equal, round, reactive to light and accommodation — shorthand for a normal pupillary exam.
What does PERRLA mean on a chart?
It documents that a patient's pupils look and respond normally, a reassuring finding in a neurological assessment.
What is the difference between PERRLA and PEARL?
PEARL is a common EMS variant that drops the final 'accommodation' component, covering only pupils equal and reactive to light.
Study it as flashcards or scroll it in Vocabulary Flow — saved to your collection.
