Clear Vision: What Else Your Eye Test Can Tell You
Whether you wear glasses or not, it's recommended that you go to have your eyes tested once every two years - or annually, if you're older than 60 or have an existing eye condition. You may feel it's an inconvenience, especially if your prescription hasn't changed in a long time. After all, everybody has a very busy schedule these days, and there are plenty of things to do that seem more important than reading a row of letters.