We recommend a test if you have any of the following symptoms:

  • Headaches, nausea or dizziness after visual concentration
  • Crossed or turned eyes
  • Blinking or eye rubbing after visual concentration
  • Dislike or avoidance of close work
  • Placing head close to book when reading or writing
  • Squinting while looking at the TV or driving
  • Poor night vision
  • Difficulty reading small print
  • Difficulty adjusting focus between near and far objects.