Block Out Blue Light at Night!
I had a lovely day off today, but now it's back to work... back to bed!
Maybe you already set a bedtime alarmor take the time to shut down before bed, but maybe you slipped back into old ways. Maybe you have so much work to do that by the time you're done on your computer, you're ready to crash and don't have time to "unwind" before you drift off to sleep! Does that mean you're doomed to reap the consequences of evening blue light exposure? Not at all! There are a few ways you can block out blue light to help you achieve a good night's sleep.
First of all, why do we care about blue light?
Our bodies know well that daylight is "awake" time, and that darkness means time to sleep and recover for the next day.
According to the Harvard Health Letter (May 2013),blue wavelengths help boost attention and reaction times (great for during the day), but also serves to powerfully suppress melatonin--the sleep hormone. It makes sense that our melat…
Maybe you already set a bedtime alarmor take the time to shut down before bed, but maybe you slipped back into old ways. Maybe you have so much work to do that by the time you're done on your computer, you're ready to crash and don't have time to "unwind" before you drift off to sleep! Does that mean you're doomed to reap the consequences of evening blue light exposure? Not at all! There are a few ways you can block out blue light to help you achieve a good night's sleep.
First of all, why do we care about blue light?
Our bodies know well that daylight is "awake" time, and that darkness means time to sleep and recover for the next day.
According to the Harvard Health Letter (May 2013),blue wavelengths help boost attention and reaction times (great for during the day), but also serves to powerfully suppress melatonin--the sleep hormone. It makes sense that our melat…