Lenses Blue Light

“By using blue blocking glasses we … can improve sleep and still continue steadily to use our devices. That’s nice, because we are able to still be productive at night,” said Lisa Ostrin, PhD, a professor at the university’s College of Optometry, according to a university news release. The evidence that blue light significantly suppresses melatonin levels could imply that theoretically, wearing blue blockers may help you sleep better at night. However, that doesn’t mean you should rely on them to avoid eye strain, especially when you can find other reliable ways to do this. In 2011, a small study of a small number of healthy adults measured nighttime melatonin levels under varying conditions.

Finally, when it’s time for bed, you wind down by scrolling during your feed. Maybe play one last game game or watch a few sports highlights before you finally go to sleep. Sarah Bradleyhas been writing health content since 2017—everything from product roundups and illness FAQs to nutrition explainers and the dish on diet trends.
You might hear them called blue light blocking glasses or blue light filter glasses. Blue light glasses block a few of the high-energy blue light emitted from gadgets like smartphones, computers and TVs. Even your average indoor light bulb can provide off blue light. Another argument in favor of blue light glasses is they help you sleep better at night.

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If you’re scanning this, you’re probably staring at a screen at this time. Cell phones, computers, and televisions emit blue light, a kind of light on the color spectrum that is believed to interrupt sleep-wake cycles and cause headaches. I often felt like my eyes were red and tired by the end of your day, and wouldn’t feel the ache commence to lift until I finally turned off my devices. In line with the American Optometric Association, 58 percent of Americans suffer from digital eye strain , primarily from their laptop and desktop computers, but additionally from mobile phones and tablets. They recommend sitting an arm’s length away from your screen, taking frequent breaks and keeping lubricating eyedrops nearby . You can also enhance your sleep by reducing screen time before you hit the hay.

• With regards to preventing eyestrain, your very best bet is to save your valuable money and practice good screen habits during the day instead.
• You can, although you might not see them as comfortable outdoors .
• The Night Shift function alters the colors of the phone’s display to the warmer end of the color spectrum, so you’re subjected to less blue light this way.
• More than ever, people are working from home which may be very taxing on your own eyes.
• They may alleviate a few of your eye strain or help you to get to sleep a little more easily, or they could not.

We embed our technology in to the lenses so our glasses can filter 50% of most blue light. We also apply anti-glare and UV protection into each lens to ensure you’re protected indoors and outdoors. Glare emitted from different sources of light such as for example digital screens, artificial light and also sunlight. It usually enables you to squint your eyes and may give you a headache. LUMES lenses have an Anti-Glare Coating which reduces the buildup of reflections on the front surface of the lens and prevents 99.9% of glare from entering your eyes.
But if you want more blue light blocking capabilities and don’t have any plans to buy a new couple of eyeglasses, you’ll need to try a different kind of product. In the event that you already wear prescription glasses, it is possible to still utilize blue light blocking technology, but not without purchasing a new couple of specs, unfortunately. In accordance with Vanessa Hernandez, optometrist at the New York Eye and Ear Infirmary of Mount Sinai in New York City, the blue light filters can’t be put into your lenses once they’re made. Peepersreading glassesare specifically made with readers in mind, offering magnification strengths of 1x to 3x and absorbing 40% of harmful UV rays emitted from digital devices.

So How Exactly Does Blue Light Affect Our Eyes?

Blue light lenses are available with or with out a prescription from our sister site, DiscountGlasses.com. Non-prescription computer glasses are also available and a great option on days you wear contacts without blue light protection. While blue light is essential to improve alertness and elevate mood, an excessive amount of it could suppress melatonin production and negatively affect sleep.

because it messes with yourcircadian rhythm(AKA your internal clock that lets you know when it’s time and energy to sleep or be awake). So if you’re scrolling through your phone late during the night or have insomnia, blue light glasses might be a good option. Blue light is really a short wavelength in the visible light spectrum that produces high levels of energy. Computers, televisions, smartphones, fluorescent lights, and the sun all give off blue light. The outdoors is frequently where we get exposed the most to blue light.

If screen time is affecting your sleep, blue-light-filtering lenses can help. They filter more blue light than our standard polycarbonate or high-index options, making them perfect for screen-heavy days. Add them to any frame, with or with out a prescription, for $50. If you opt to give them a go, Dr. Hau recommends getting a pair with anti-glare lenses.
It should be pointed out that this study was funded by a maker of blue light glasses. Recently, we’ve become more alert to the blue light from screens bombarding our eyeballs. Maybe your parents told you that watching too much TV would rot your brain or turn you right into a couch potato.