Video

Transcript

hi guys in this video we’re to talk

about your quality of sleep and the

computer screen alright most computer

screens have what’s called an LED the

stands for light emitting device this

type of light is very different than

sunlight okay it’s a type of light that

creates a lot of eye strain and

suppression of a hormone called

melatonin melatonin is the main sleeping

hormone an LED light can suppress

melatonin five times more than natural

light so the main problem with the LEDs

is it emits way too much of the blue

light so now let’s compare that with a

candle light which is way down here the

spectrum of yellow so too much exposure

to this blue that is extremely damaging

not just to your eyes but to your

quality of sleep okay but you can get a

filter on your computer screen you can

also download an app that will help

filter some of this blue light so put a

couple links down below so you can add

these filters to your computer devices

alright thanks for watching hey if you

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