|  | Vision versus Eyesight: Vision Therapy Exactly what is vision?  Is 20/20 vision adequate for reading ability? 
 
    
 
     
 
 
 
 In an article written several years ago by Dr. Donald J Getz, OD,  FCOVD, FAAO, the terms vision and eyesight were defined rather  differently, although many times they are used interchangeably. 
 Dr. Getz defined   eyesight   as “simply the ability to  see something clearly,” as in an individual having 20/20 eyesight as  measured in a routine vision examination, while he deemed   ...Read More
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