Eye Strain in the Digital Age: What You Need to Know
Our eyes are constantly at work, helping us read, drive, communicate, and experience the world around us. Yet many people don’t give much thought to eye care until problems arise. Fortunately, small, consistent habits can go a long way in maintaining good vision and preventing eye conditions as you age.
1. Start with a Balanced Diet
Good eye health begins on your plate. Nutrients like omega-3 fatty acids, vitamin A, vitamin C, vitamin E, and zinc play essential roles in preserving vision. Incorporate foods like:
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Carrots and sweet potatoes (rich in beta-carotene)
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Leafy greens like spinach and kale (high in lutein and zeaxanthin)
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Fatty fish such as salmon and mackerel (loaded with omega-3s)
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Citrus fruits and nuts for antioxidants
A nutrient-rich diet not only supports the retina and lens 라식 라섹 SNU안과 but also reduces the risk of age-related eye diseases.
2. Practice Good Screen Hygiene
Prolonged screen time is one of the leading causes of modern eye discomfort. Digital Eye Strain — also known as Computer Vision Syndrome — results in tired, dry, and blurry eyes. To prevent it:
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Use the 20-20-20 rule: Every 20 minutes, look at something 20 feet away for 20 seconds.
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Keep screens at arm’s length and slightly below eye level.
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Adjust screen brightness and contrast to a comfortable level.
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Use blue light filters or glasses, especially during evening hours.
3. Keep Your Eyes Moist
Dry air, lack of blinking during screen use, or certain medications can lead to dry eye syndrome. To combat this:
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Blink more consciously, especially when using digital devices.
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Use artificial tears if needed.
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Stay well-hydrated throughout the day.
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Consider adding a humidifier to your environment.
4. Protect Your Eyes Outdoors and at Work
Always wear UV-protective sunglasses when outdoors to shield your eyes from harmful rays that can lead to cataracts and macular degeneration. If your job involves exposure to dust, chemicals, or bright lights, wear safety goggles or protective eyewear.
5. Don’t Skip Eye Exams
Routine eye exams can detect vision changes and uncover serious health problems like glaucoma, diabetes, or high blood pressure — often before symptoms appear. Adults should have an eye exam at least every two years, and yearly after age 60.
Final Thought
Your eyes are precious, and maintaining their health doesn’t require major changes — just consistent, mindful daily practices. From eating well to resting your eyes and seeing your optometrist regularly, these simple habits can help you see clearly for a lifetime.…