Is Blue Light Bad For Your Eyes Reddit

But there is no scientific evidence that blue light from digital devices causes damage to your eye.

Is blue light bad for your eyes reddit. On the other end blue rays have shorter wavelengths and more energy. Blue light exposure you receive from screens is small compared to the amount of exposure from the sun. Although blue light does not cause any damage to the eye decreasing blue light exposure and limiting screen time and brightness can help people sleep better and feel more comfortable. Blue light causes a lot of strain on the eyes and affects the sleep cycle to an extent.

The fact that blue light penetrates all the way to the retina the inner lining of the back of the eye is important because laboratory studies have shown that too much exposure to blue light can damage light sensitive cells in the retina. The organization says blue light from digital devices does not lead to eye disease and doesn t even cause eyestrain. No blue light from your smartphone is not blinding you aug. The problems people complain about are simply caused by overuse of digital.

Light that looks white can have a large blue component which can expose the eye to a higher amount of wavelength from the blue end of the spectrum. This causes changes that resemble those of macular degeneration which can lead to permanent vision loss. Blue light in this case means more blue ish tinted light not necessarily literally blue light.