Everywhere we look there are screens: in our pockets, on our desks, and on the TVs on our walls. According to studies, the average adult looks at a screen for roughly 8.5 hours per day (1). If you’re not wearing the best blue light glasses—or any glasses, for that matter—you’re probably exposing yourself to artificial blue light up close for hours on end.
You’re also spending time indoors under fluorescent lights, which also release a substantial amount of blue light, even if you’re not staring at a device. Naturally, most of your daily exposure to blue light comes from the sun; in fact, 15 hours of screen time corresponds to one hour of sunshine.
Experts believe blue light can severely affect the quality of your sleep because it can fool your internal clock into believing it’s time for activities at night rather than rest when you’re exposed to artificial blue light throughout the day. Blue light glasses filter out a portion of the possibly damaging light to lessen these effects. But selecting the ideal pair for you can be challenging given the abundance of alternatives. We will explore some options towards later!
![Beyond the Screens: Are Blue Light Glasses Really Necessary?](https://i0.wp.com/jasminefeliciano.com/wp-content/uploads/2024/02/Are-Blue-Light-Glasses-Really-Necessary-pin.png?resize=683%2C1024&quality=80&ssl=1)
Are Glasses that Block Blue Light Effective?
You’re exposing your eyes to blue light right before bed when you stay up late binge-watching the newest program on Netflix or thumbing through social media with your phone held inches from your nose (we’ve all been there!). As we’ve discovered, doing so may make catching high-quality Zs more challenging.
Blue light glasses try to filter out or block part of the light that reaches your eyes, yet opinions on their final efficacy are divided (2). It’s crucial to wear glasses in the hours right before you go to bed for the optimum effects. There is conflicting data linking blue light exposure to eye strain, but not between blue light and sleep. Just before going to bed, blue light exposure inhibits melatonin, which makes it harder to fall asleep (3).
According to some research, blue light from gadgets like cellphones and computers may have two effects on vision: The first is that it might potentially create long-term damage to your eyes and is detrimental to them. The second, and perhaps more significant, effect of blue light is that it can disrupt your sleep patterns and interfere with your circadian rhythms.
Related Post: Maximizing Zzz’s: The Science Behind REM Sleep
How to Determine if You Require Glasses that Block Blue Light
Blue light glasses are a useful tool for anyone who spends a lot of time staring at a screen; however, those who have severe eye strain should speak with their physician to learn about more specialized treatment options.
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Blue light spectacles could be a wise purchase if you have trouble falling asleep or are prone to using electronics immediately before bed. Blue light glasses, however, may be avoided by individuals who work on graphics during the day as they may cause color distortion on your screen. The following are my top picks:
BEST FOR NIGHT USE: TrueDark Twilights Classic Blue Light Blocking Glasses
BEST FOR THE CLEAR LENSES: Felix Gray Filtered Blue Light Glasses Men & Women
BEST FOR GAMERS: Gunnar Premium Gaming and Computer Glasses
BEST FOR THE OFFICE LADY: SOJOS Oversized Cat eye Blue Light Blocking Glasses Women
To Wrap Things Up
There is compelling evidence to suggest that wearing glasses that block blue light before bed facilitates sleep. Remember that there are numerous things you can do to improve your sleep environment and that there are numerous elements that could be interfering if you’re having difficulties falling asleep. You can reduce your exposure to damaging blue light rays and get closer to a more restful, rejuvenating sleep by using blue light glasses.
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I made sure to include a blue light filter in my prescription glasses, because I’m constantly on my phone or on the computer due to the nature of my job. Great post!
Me too! It’s incredibly helpful 😄 Thank you for stopping by!
Such a lot of good information here. Sharing this with my teenager who is always glued to her screen!
Thank you! I hope she finds the information helpful as well 😄