How to protect your eyes in regular use of mobile and laptop screen?
Answers
Answer:
Avoid dry eyes. As stated above, the primary reason staring at a computer screen is so harmful to your eyes is that you tend to blink less. To combat dry eyes, keep artificial tears nearby and use them when necessary. Other factors that can cause dryness include humidity-controlled offices that pull moisture out of the air and, during the winter, heaters. A desktop humidifier can help introduce moisture into your environment and give your eyes some relief.
2. Allow distance. Being too close to your screen is also a factor in how your eyes can be negatively affected—they have to work harder to see things that are closer. If possible, keep your monitor or screen about 25 inches away, or about an arm’s length away. Make sure to position the screen so your eye gaze is directed slightly downward.
3. Adjust the brightness. When a screen is much brighter than the surrounding light, eyes have to work harder. If you can, adjust your room lighting and try increasing the contrast on your screen.
4. Reduce glare. Glass screens can produce glare that can aggravate the eye. If you don’t have control over the lighting in your environment, try using a matte screen filter.
5. Follow the 20-20-20 Rule. Every 20 minutes, give your eyes a break by looking at an object 20 feet away for 20 seconds. This allows your eyes to relax.
6. Limit devices before bed. Research shows that the blue light from your phone and other screens may affect the body’s natural wake and sleep cycle. During the day, blue light wakes us up and stimulates us. It does the same thing at night, which makes it harder to get to sleep. Limit screen time one to two hours before bedtime. Use nighttime settings on devices and computers that minimize blue light exposure.
Explanation:
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There are plenty of ways some of them are:
1. Use The 20/20/20 Rule
Your eyes aren’t designed to stare all day at something directly in front of you. With the 20/20/20 rule, you give your eyes a much-needed break during long workdays.
If you look at the screen for 20 minutes, you must look at something at least 20 feet away from you for 20 seconds. The longer you look away from your screen, though, the better!
2. Ensure Your Room Is Well Lit
It may sound counterintuitive, but less light in your room is better for your eyes when you’re working on a computer. Offices shouldn’t be too bright, so when possible, close your curtains and reduce your use of fluorescent lighting.
Use lower voltage bulbs and make sure your ambient lighting is about half as bright as the average office.
3. Have Regular Eye Exams
Regular eye exams help you keep your eye health in check and ensure your problems aren’t worse than normal eye strain. It also gives you a great opportunity to talk to an expert about your habits and eye health!
4. Reduce Glare
Glare on your computer screen can cause eye strain as it stops your eyes from adjusting as easily as they should to the content you’re trying to focus on.
Use an anti-glare matte screen where possible (rather than glass-covered LCDs). If you’re a glasses wearer, make sure your lenses have an anti-reflective coating.
5. Use High-Resolution Screens
Most people don’t have to use CRT screens anymore. Those are the old computer screens with low refresh rates that created a noticeable flicker that made your eyes feel uncomfortable.
Today, screens typically offer refresh rates of 75Hz or more. The higher the better. Furthermore, screens with higher resolutions appear more lifelike. When you can’t see the pixels, your eyes don’t work as hard to make sense of the images in front of you.
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