Is Blue Light Bad For Your Eyes During The Day

Exposure to blue light during daytime hours helps maintain a healthful circadian rhythm.

Is blue light bad for your eyes during the day.

Blue light itself isn t a bad thing. Invest in a bright light one that delivers 1 000 lux a measure of light intensity or more of blue hued light at eye level to put on your desk at work. However the american academy of ophthalmologists does not think blue light from electronic devices is damaging to the eyes. As mentioned the blue light coating is subtle and accommodates most vision correction levels.

But too much blue light late at night reading a novel on a tablet computer or e reader at bedtime for example can disrupt this cycle potentially causing sleepless nights and daytime fatigue. 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. It s everywhere including in sunlight. It can easily be applied to your everyday glasses.

This increased blue light exposure from led lights cell phones tablets and laptop computers has raised concerns about the effects it may have on the sleep wake cycle and possible damage to the eyes. Researchers have determined that blue wavelengths at the high end of the light spectrum right before uv are. Blue light filters and protective eyewear.