day blindness

• Condition médicale dans laquelle une personne a des difficultés à voir nettement en pleine lumière, souvent due à un manque de cônes dans la rétine ; également appelée héméralopie.

A medical condition where a person has difficulty seeing clearly in bright light, often due to a deficiency in cone cells of the retina; also known as hemeralopia.

1. Day blindnessC1formal

   A visual condition where a person has difficulty seeing clearly in bright light, while night vision remains normal or better.

   Héméralopie

   • The patient was diagnosed with day blindness after complaining of glare in sunlight.
   • Unlike night blindness, day blindness makes it hard to see outdoors on a sunny day.
   • People with day blindness often wear tinted glasses to reduce light sensitivity.