Squinting is a common reaction to various visual challenges we encounter in our daily lives. Whether it’s bright sunlight, a distant object, or a small text, squinting often seems like an instinctive response. Many people might not realize that this simple action can significantly affect visual clarity. When we squint, we modify the shape of our eyes, which alters how light enters, ultimately impacting our ability to see. This behavior, often dismissed as a mere annoyance or an unconscious habit, plays an essential role in helping individuals focus on what they are trying to see. Interestingly, squinting serves as a natural mechanism to improve focus and clarity. By narrowing the…