Driving Safely

  • August 25, 2009

    Driving Safely

    by Edward J. Huggett, O.D. Originally published August 2009 I am often asked, “How long is it safe to drive when your vision is deteriorating?” There are three visual factors that are important to consider when it comes to driving. Visual acuity (VA), visual field (VF) and contrast sensitivity (CS). There are others I will […]