I often feel my eyes are dry, irritated, and my vision becomes unstable after long hours using the computer. Can dry eyes really affect eyesight that much?

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Accepted Answer

Yes, dry eyes can significantly affect visual quality. A healthy tear film is needed to keep the eye surface smooth and clear. When tears evaporate too quickly or are insufficient, the eye surface becomes irregular, causing blur, glare, fluctuating clarity, irritation, and tired eyes. Many people think they need stronger glasses, but sometimes the real issue is untreated dry eyes.

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Question: I often feel my eyes are dry, irritated, and my vision becomes unstable after long hours using the computer. Can dry eyes really affect eyesight that much?