Written By: Tavishi Dogra | Updated: December 4, 2023, 3:01 PM
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Digital eye strain, often called computer vision syndrome, is a collective term for symptoms manifesting after prolonged use of electronic screens. The American Optometric Association defines digital eye strain as discomfort after two or more hours of continuous digital device use.
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Addressing digital eye strain involves adopting a combination of lifestyle changes and implementing best practices for screen usage. Here are some effective strategies to mitigate digital eye strain:
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Adhering to the 20-20-20 rule is a simple yet effective practice. Take a 20-second pause to glance at something 20 feet away every 20 minutes. This technique can help reduce eye strain by allowing your eyes to relax and refocus.
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Optimize contrast, font size and screen brightness to reduce eye strain. Avoid glare by positioning screens away from direct light sources, and consider using a matte screen protector to minimize reflections.
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Employ blue light filters or screen protectors on your devices to minimize blue light exposure and its potential adverse effects on your eyes. Many devices and operating systems offer built-in options to reduce blue light emissions.
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Remember to blink frequently to prevent dry eyes, especially during long periods of screen use. Blinking helps moisten the eyes and reduce discomfort associated with dryness.
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Position your screen at an arm's length away, with the top of the screen at or just below eye level, to reduce strain on your neck and eyes. Additionally, consider adjusting the distance and angle of your screen to find the most comfortable viewing position.
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Regular eye check-ups with an eye care professional are essential to monitor your eye health. An optometrist can detect any underlying issues and provide appropriate recommendations.
