Definition, Meaning & Synonyms

myosis

Noun
/maɪˈoʊ.sɪs/
Definition
Myosis refers to the constriction or narrowing of the pupil in the eye.
Examples
  • The bright sunlight caused myosis in her eyes.
  • During the examination, the doctor observed myosis as a reaction to the light.
  • Certain drugs can induce myosis, affecting how the pupils respond.
Meaning
It is a physiological response where the diameter of the pupil decreases, often in reaction to bright light or certain medications.
Synonyms
  • Pupil constriction
  • Pupil narrowing