Installing An App Can Protect Your Eyes - Blue Light Filter

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Blue light is a color in the "visible light spectrum" that can be seen by the human eye. Blue lights coming out of electronic devices such as televisions and smartphones can have a negative effect on our eyes. Blue light has a very short wavelength, which cannot be filtered by the lens and cornea. Too much exposure to blue light can lead to vision problems like age-related mascular degeneration by causing damage to retinal cells.

Electronic devices use LED back-light technology and these LEDs emit very strong blue light waves. We all have developed the habit of staring at mobile phones that emit significant amounts of blue light, in the dark. This habit of us can cause serious eye problems which can be termed as Digital eyestrain. Digital eyestrain not only affects adults but children are also at risk because of their use of digital devices at a very young age. According to a recent study, children’s eyes absorb more blue light than adults from digital devices.

If you are using your phone constantly, you must have a blue light filter app on your phone. These apps adjust your screen color to reduce the blue light and help your eyes to relax.

Following is one of the best Android apps available on Google Playstore which act as an eye protector from screen light.

“Blue light filter is used to reduce blue light by adjusting the screen to natural color. Shifting your screen to night mode can relieve your eyes strain, and your eyes will feel at ease during night reading. Also blue light filter will protect your eyes and help you sleep easily” claim the developers.

App features:

● Reduce blue light
● Adjustable filter intensity
● Save power
● Very easy to use
● Built-in screen dimmer
● Eye protector from screen light