Calculate your OSDI Score

  • Please answer the questions below to calculate your OSDI score:
  • All of the time (4)Most of the Time (3)Half of the Time (2)Some of the time (1)None of the time (0)
    Eyes that are sensitive to light?
    Eyes that feel gritty?
    Painful or sore eyes?
    Blurred vision?
    Poor vision?
  • All of the time (4)Most of the Time (3)Half of the Time (2)Some of the time (1)None of the time (0)N/A
    Reading?
    Driving at night?
    Working with a computer or bank machine (ATM)?
    Watching TV?
  • All of the time (4)Most of the Time (3)Half of the Time (2)Some of the time (1)None of the time (0)N/A
    Windy conditions?
    Places or areas with low humidity (very dry)?
    Areas that are air conditioned?
  • This field is for validation purposes and should be left unchanged.