Tired eyes at the end of the day, a little more squinting at road signs, or holding your phone farther away can all be early signs that something has changed. These shifts often happen slowly, so they are easy to dismiss. Mention anything you have noticed, even if it seems minor, because it helps your optometrist focus the exam.
Your exam also includes a look at the health of your eyes. Some conditions develop quietly, without obvious symptoms, which is why routine visits matter even when you feel your vision is fine. Your optometrist will explain what was checked, what the results mean, and when it makes sense to come back.