Everyone needs eye exams. Regular exams are fundamental to the long-term health of your eyes, even if you believe you have perfect vision, because they may allow your doctor to identify potentially troublesome eye conditions before they become more serious.
Most individuals should receive their first eye exam at 6 months, age 3 and then before entering the first grade, with regular exams every two years after. However, those at greater risk for eye and vision problems should have exams at a frequency recommended by their optometrist.