Are you struggling to get a good night's sleep? The culprit might be right in the palm of your hand - your phone screen. Research shows that the blue light emitted by screens can disrupt your body's natural sleep-wake cycle, making it harder to fall asleep and stay asleep. But fear not, there is a solution: turning your phone screen red.
What is Blue Light and How Does it Affect Sleep?
Blue light is a type of light with a short wavelength that is emitted by electronic devices such as smartphones, tablets, and computers. Exposure to blue light, especially in the evening, can suppress the production of melatonin, the hormone that regulates sleep. This can lead to difficulty falling asleep and poor sleep quality.
How Does Red Light Help Improve Sleep?
On the other hand, red light has a longer wavelength and is less likely to disrupt melatonin production. By changing your phone screen to display red light instead of blue light, you can reduce the impact on your circadian rhythm and improve your sleep quality.
How to Turn Your Phone Screen Red
Many smartphones now come equipped with a "night mode" or "blue light filter" feature that allows you to adjust the color temperature of your screen. By setting this feature to display warmer, redder tones, you can minimize the exposure to blue light in the evening.
Activate red screen on iOS:
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Settings
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Accessibility
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Display & Text Size
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Enable Colour Filters
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Colour Tint
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Adjust Hue + Intensity
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Settings
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Accessibility
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Accessibility Shortcut
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Colour Filters
Now you are able to turn on/off the red display via triple click of main button.
Activate red screen on Android:
- Settings
- Accessibility
- Visibility Enhancements
- Colour Lens
- Red
Benefits of Using Red Light for Better Sleep
Studies have shown that using red light in the evening can help improve sleep quality and make it easier to fall asleep. By making this simple adjustment to your phone screen, you can create a more sleep-friendly environment and promote better overall health.
So, the next time you're getting ready to wind down for the night, consider turning your phone screen red. Your body will thank you for it with a restful night's sleep.