10 tips to protect your eyes when using your phone

Using smartphones every day, every hour will affect your eyes a lot. How to use both for work and entertainment requirements but still be able to protect our “window to the soul”. Check out our tips below.

1. Increase the size of text on the screen (Android and iOS)

The words on the web pages may still be tiny, but you absolutely have the right to use two fingers to make the command to enlarge them. However, the text displayed on 3rd party applications is temporarily still no way to fix it.

Text on texts in messages, emails, names, and numbers in contacts and other core apps on iPhones and Android phones can all be increased in size.

Increase font size

For Android: Choose Settings > display > Font Size, then for one of the 4 settings kiểu Small (small), thường (normal), Large (large) or Huge (very big).

For iOS: Choose Settings > Display & Brightness > Text Size, then drag the slider to the left (to choose a smaller size) or to the right (to choose a larger size). If you want really big fonts, go to Settings > General > Accessibility > Larger Text, then drag the slider to push it up to the size you want.

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2. Bold text on screen (iOS)

To make the text clearer, activate the bold effect.

Bold text

Choose Settings > Display & Brightness, and select enable mode Bold Text. Then, you choose to continue to accept the reboot and enable the bold font.

3. Enlarge the screen by hand gesture (Android and iOS)

Big and bold text can help reduce eye strain when reading emails or text messages, but you’ll always have to make the screen larger if you encounter a web page with tiny text.

In some cases, adjusting the font to big and bold won’t help either. Don’t forget a simple two-finger operation to magnify the screen temporarily.

Enlarge the screen

With Android: Choose Settings > Accessibility > Magnification gestures, then select Enable. Now, try to return to the home screen and then touch the screen 3 times in a row, when you do so, the screen will enlarge. Use two-finger gestures to magnify the screen anywhere, and drag the screen by sliding two fingers. Tap 3 times in a row again to shrink back to normal size.

With iOS: Choose Settings > Accessibility > Zoom, choose to enable this mode. Next go to the home screen, double tap with 3 fingers and keep your fingers on the screen after the 2nd tap. Now try dragging your fingertips upwards to zoom in, and down to zoom out. You can also drag around using 3 fingers to move around the screen being launched. If you want to go back to normal, double-tap the screen again using 3 fingers.

4. Using the screen anti glare (Anti-Glare Screen)

Most mid-range and high-end smartphones have anti-glare screens. Anti-glare screens are inexpensive but can make a big difference because they can reduce the amount of blue light reaching your eyes.

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If your phone doesn’t have an anti-glare screen, blue light filtering apps for Android and iOS can be used to reduce the amount of blue light, but it’s not as effective as an anti-glare screen.

5. Use Blue Light Filter or Dark Mode

Blue light filter helps to reduce light from the screen, not only protecting your eyes but also protecting your whole body health, improving sleep.

While blue light filters or dark modes aren’t quite as effective as anti-glare screens, they’re a good alternative and a great addition to anti-glare displays. For iPhones and iPads running iOS 9.3 or later, it’s best to use the built-in Night Shift. However, you can also browse the App Store for other options.

On Android, you can turn on the dark mode (Night Mode), although it’s not as feature-rich as Night Shift.

6. Flash eye toften or blink into the water

One of the ways to protect your eyes when using a computer is to blink continuously, but this method is even more necessary when using a smartphone. Staring at screens causes dry eyes and the natural way to moisten them is to blink, which reduces the negative effects of screen radiation.

Blink into the water

Alternatively, you can blink into the water, which also helps to moisten your eyes.

7. Follow q20/20/20 rule

Your eyes should not stare at the screen at close range for long periods of time. Instead, the human eye adapts to rest for a few seconds or minutes between long periods of time. This is why if you look at the screen at close range for many hours, even while reading a book, forcing your eyes to work beyond “capacity”.

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With smartphones, there is a 20/20/20 rule to protect your eyes when looking at the screen. That is, every 20 minutes, you need to look at nature at least 20 feet away for at least 20 seconds.

Best of all, after every 40 or 50 minutes of using your phone, take a break from the screen for 10 or 15 minutes. Or you can exercise or meditate to both protect your eyes and improve your health.

8. Keep the screen clean

With touch phones, your fingers are constantly touching the screen, so it’s not surprising that there are a lot of smudges on it. These stains are not only unhygienic, but they also strain your eyes when looking at the screen. You should clean the phone screen with a soft cloth and wipe it regularly.

9. Hold screen in range right to the eye

In order for your eyes to “do their job properly,” try to keep the distance between your screen and your eyes at least 16 to 18 inches. At that time, your eye muscles will temporarily relax and rest, helping to reduce the risk of eye diseases and vision impairment. If your eyes are dry, use eye drops containing methylcellulose and apply eye cream.

Keep the phone at the right distance

10. Turn off your phone before sleeping

Blue light can also affect your sleep by blocking the production of the hormone melatonin. This hormone plays an important role in regulating the sleep cycle. Therefore, turn off your phone 30 minutes before going to bed.

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