My father, his father, and his father have all had lazy eyes. I also have a lazy eye. I am 14 and want to know if because I have a bad eye (my left) it will affect getting a driving license when I am older. I read up on it and I'd also like to know what causes it in me. It's obviously genetic but is there a specific cause? My other eye is great, I can see close and far objects clearly and perfectly.