Research shows most patients can read extra lines on eye test charts after twice-daily treatment
  • CannonFodder@lemmy.worldEnglish
    2·
    2 hours ago

    Although this would be nice, the drug mainly constricts the pupils. A smaller aperture provides a greater depth of field so that the range in focus enlarges and you can see closer. But a smaller aperture also means less light gets in the eye - every thing will appear dimmer.