Definition Of yctalopia

noun

the inability to see in dim light or at night.

Fundus examination is usually normal, distinguishing it from the progressive conditions causing nyctalopia .

Example Of yctalopia

  • About 90% of the female portion of the study suffer from Nyctalopia .

  • Fundus examination is usually normal, distinguishing it from the progressive conditions causing nyctalopia .

  • Ophthalmologists are occasionally confronted with an individual presenting with nyctalopia (ie, a relatively greater difficulty seeing at night).

  • The insensitivity to dim stimuli is accompanied by a mild nyctalopia .