Is Blue Light Bad For Your Eyes Reddit

There are many important benefits to blue light exposure.

Is blue light bad for your eyes reddit.

Blue light in this case means more blue ish tinted light not necessarily literally blue light. No blue light from your smartphone is not blinding you aug. But there is no scientific evidence that blue light from digital devices causes damage to your eye. 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.

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 exposure you receive from screens is small compared to the amount of exposure from the sun. On the other end blue rays have shorter wavelengths and more energy. Blue light causes a lot of strain on the eyes and affects the sleep cycle to an extent.

The problems people complain about are simply caused by overuse of digital. The organization says blue light from digital devices does not lead to eye disease and doesn t even cause eyestrain. This causes changes that resemble those of macular degeneration which can lead to permanent vision loss.