I was revered (sorry cannot spell) to the hospital as my eye sight was very blurry ,not all the time but mornings ,evenings. I am not diabetic ,blood test was 6.9 . the nurse said it is caused by diabetes and to ask for another test. I cannot get test done till next week, does anyone know if being prediabetic it can still affect your eyes ? I find all this confusing. Im just asking incase you have had this proplem and not been diabetic. Thank you