Respected doctor's My dad is having double vision from last 5 days.Intially we thought he's having Binocular diplopia because the double vision goes away once he closes either eyes but after opthalmologist and neuro doctor's checked him they found his right eye is causing this double vision problem and the left eye is completely normal Actually his right eye looks little bigger than normal and doctor told one nerve is stopping his movement towards the right side of the right eye. So whether this is monocular or Binocular diplopia?? Double vision is there while both eyes are open but opthalmologist telling that only right eye is affected.Is it possible??