Can Eyeglasses Really Protect Your Eyes from Blue Light?

Blue light affects nearly everyone in America, which is why it helps to understand what it is and whether you can protect yourself. With the use of digital devices showing no signs of decline, we’ll look at what you can do to keep your eyes safe.

What Is Blue Light?

Blue light refers to the light emitted by our tablets, phones, laptops, and monitors. You may not think of it as blue, but the wavelengths are on the blue spectrum.

Does Blue Light Impact Your Eyes?

The truth is that the studies say conflicting things about blue light and your eyes. While some claim that blue light impacts your circadian rhythms and causes eye strain, this is essentially true for all light.

Can Eyeglasses Block the Blue Light?

Eyeglasses can put a barrier between you and blue light, though, again, the benefits are inconclusive. If you’re looking for eyeglasses in Portland, OR, it’s worth talking to an expert about what you’re looking for and what you expect from your purchase.

How Can I Protect My Eyes from Blue Light?

The best way to protect your eyes is to limit your screen use. While this may be impractical advice if you rely on a computer to make a living, everyone has the ability to unplug and relax before they go to sleep.

It’s worth noting that plenty of people do find that their blue light eyeglasses have an impact on their quality of life, either helping them sleep better or reducing eye strain. If you’ve tried other methods, including improving your sleep hygiene and taking frequent breaks, buying special lenses may be another avenue to try.

Eyewear in Portland

The best eyewear in Portland, OR is sold by a staff you can trust. At Asterix, we’re here to give you the facts about which frames, lenses, and sunglasses will work best for you and your visual health. Plus, if you ever need repairs or adjustments, you can look to us for assistance.