Is Blue Light Bad For Your Eyes Reddit

20 2018 when you stare at a screen for hours at a time whether it is a computer tv phone or tablet you are exposed to blue light from the device.

Is blue light bad for your eyes reddit.

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. 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. No blue light from your smartphone is not blinding you aug.

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 organization says blue light from digital devices does not lead to eye disease and doesn t even cause eyestrain. Bright lights that include blue wavelengths disrupt your sleep schedule by reducing production of hormones like melatonin that make you feel tired.

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. There are many important benefits to blue light exposure. Blue light exposure you receive from screens is small compared to the amount of exposure from the sun.