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Eye Health: Some eye-opening insight into what the definition of perfect eyesight is

By Dawn Stratton Special to KyForward 20/20 Vision: What is it exactly? It’s likely you’ve heard the expression 20/20 vision. You may think 20/20 vision means you have perfect eyesight, so this post will be eye-opening for you. Here are some facts to help clarify what 20/20 truly is: When you step into your eye doctor’s office, the first thing you can expect is to look at a chart. The chart...