Respected doctor's My dad is having double vision and slight blurred vision from last few days.we met opthalmologist they gave a vitamin tablet/taught few eye movement excercise for right eye and told us the double vision is coz of high sugar but after checking the blood sugar the next day diabetologist told the sugar levels are okey and advised to walk more and do excercise regularly.Still dad is having double vision.What to expect when we meet the opthalmologist again?? What kinda treatment will they give knowing the sugar levels are normal?? Please reply 🙏🙏