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Real Blue Light Blocking Glasses

Other Blue Light Blocking Products

What you need to know before buying blue-light glasses

Beyond blue light glasses, Hartl said she recommends blue light blocking screen covers that you can put on your computer, phones and tablets. Blue light blocking screen covers are a one and done solution, whereas you have to remember to put your blue light glasses on.

Rapoport also suggested using night mode on your tech when the sun goes down, or downloading an app like F.Lux. Both options give your screen a yellow hue, decreasing the intensity of the blue light you see.

Additionally, to help keep your eyes moist throughout the day, Rapoport recommended keeping preservative-free eye lubricating drops next to your computer and using them throughout the day. She said keeping a humidifier by your workstation or a desktop humidifier on your desk can help, too, and to follow the 20-20-20 rule: looking 20 feet away for 20 seconds every 20 minutes.

What Is Blue Light And Where Does It Come From

Common sources of blue light include the sun, fluorescent lighting, LED lighting, and digital devices like computers and smartphones. You see, visible light comes in a spectrum of wavelengths. Each wavelength has its own energy level, and blue light actually has the highest energy of any wavelength on the visible spectrum.

Because of that, blue light has the potential to impact your eye health more than other types of visible light. Digital screens of all kinds computers, smartphones, televisions, tablets emit lots of this high-energy blue light.

Can I Use Computer Glasses For Reading

It isnt recommended to use computer glasses, or blue light filtering glasses, for reading anything other than a digital screen, because thats what theyre designed for. Computer glasses help reduce digital eye strain which is a cause of long hours spent in front of screens which emit potentially harmful blue light. While they do have some similar features to reading glasses, its better to opt for readers for things like books and physical materials.

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How Do I Clean Blue Light Glasses

First, you should always refer to whatever cleaning instructions come with the blue light blocking glasses you buy. In general, you can clean blue light glasses the same way you would clean any other eyeglasses — with a soft, lint-free cloth that won’t cause scratches and a gentle cleaning spray designed for glasses.

Do Blue Light Glasses Have To Be Yellow

The 5 Best Blue Light Blocking Glasses (2020 Guide)

In the early days of blue light glasses, the lenses were a distinct yellow, and the frames were notoriously uncool. However, these days, blue light glasses are super-stylish and designed to only filter out blue light at the higher end of the spectrum. The lenses are not noticeably yellow at all. So, while they are imperceptibly yellow , no one will ever know, unless you tell them.

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Why Trust Verywell Health

Christina Oehler is a commerce editor for Verywell Health. She has an RYT-200 certification and is a seasoned health writer who’s published dozens of articles on fitness, beauty, and wellness. She’s dedicated to learning and sharing the latest health information and technology to help people live healthier, happier lives.

Additional reporting for this story was contributed by Sarah Bradley.

Sarah Bradley has been writing health content since 2017everything from product roundups and illness FAQs to nutrition explainers and the dish on diet trends. She knows how important it is to receive trustworthy and expert-approved advice about over-the-counter products that manage everyday health conditions, from GI issues and allergies to chronic headaches and joint pain.

No More Straining & Finally Some Deep Sleep

I have to admit I was skeptical at first with the blue blocker glasses. I need to study at night after my little one goes to sleep and Prior to using My eyes would feel so so strained and when I would finally go to bed, even though I was tired, I felt wide awake. Doing this every night slowly took a toll. When I wore the Nightfall glasses I noticed the difference in the first night! No more eye strain, and I would fall asleep quickly after study! Extremely happy!

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Blue Light Glasses Don’t Have To Be Ugly

The company I tried, Felix Gray, is a newer brand. Their glasses filter out the higher end of the blue light spectrum, so the lens don’t look yellow. They also add an anti-glare coating on top to cut down on digital eye strain.

The glasses are also adorably chic, with options to add magnification if you need it. I opted for Nash frames in the “Whiskey Tortoise” pattern with blue light filtering and no magnification. The experiment was on.

What To Look For In Blue

Why you don’t need blue light lenses: Hidden camera investigation (Marketplace)

Shopping for glasses online is tricky because you cant try them on to find a pair thats both comfortable and complements your face shape. Most over-the-counter glasses are sold in only a size or two, while prescription pairs and some higher-end non-prescription sunglasses usually have three numbers etched into the arms, such as 50-16-135. These are millimeter measurements that correspond to the lens width, bridge width, and arm length, respectively. Remove some of the guesswork by using a pair of well-fitting glasses to figure out your size. Either look at the numbers or, if theyre missing, measure the frames yourself. Try to stick to glasses that closely match those measurements, particularly the bridge and the arm.

Then consider the lens color. All of the glasses Wirecutter tested appeared to be colorless at first glance, but when we wore them, we noticed they all have a faint to moderate orange tint. Orange lenses block blue light because they only let through light with similar wavelengths, like orange and red. The stronger the orange tint, the less blue light gets through, decreasing the amount your eyes are absorbing and potentially helping to counteract negative effects.

Read Also: Do Blue Light Glasses Actually Work

The Bigger Issue Of Eye Strain

According to data from DataReportal published in March 2022, the average American spends 7 hours and 4 minutes in front of a screen every day.

If youve felt like your eyes were bugging you after hours in front of a computer or other screen, you may have experienced digital eye strain. Digital eye strain is also known as computer vision syndrome, or CVS.

VisionCenter.org estimates that 90% of people who use digital devices experience symptoms of digital eye strain, including:

  • Pain in the shoulders, back, or neck
  • Trouble focusing between near and far
  • Discomfort or strain in the eyes
  • Difficulty keeping eyes open
  • Tearing
  • Itchy eyes

The severity of your symptoms will depend largely on how long youve been using the digital device. Underlying eye conditions will also have an effect, as will other factors such as glare on the screen from overhead lights.

Fortunately, the symptoms of digital eye strain or computer vision syndrome are usually temporary, and will soon subside when you stop using your devices. Sometimes, its possible for symptoms to continue for a while after that.

What Is Blue Light

Blue light is one of the colors on the visible light spectrum. It has a short wavelength, which means that it produces more energy than other light colors. There are two types of blue lightnatural and artificial . While exposure to natural blue light during the day isnt much of a concern, regular exposure to artificial blue light has been linked to various problems, like eye strain, fatigue and headache.

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Additional Ways To Reduce The Effects Of Blue Light

Although there are many benefits to wearing blue light blocking glasses, using the suggestions below alongside the glasses can help maximize benefits.

  • Limit screen time If you take regular breaks from your laptop or TV, this will allow your eyes to rest and limit blue light exposure. You can use the 20/20/20 rule every 20 minutes, focus on an object 20 feet away for a minimum of 20 seconds.
  • Avoid blue light at night Although we should try at limit exposure as much as we can, its particularly important to avoid blue light in the evening as it can disrupt your sleep. As a general guide, its advised to shut down devices at least 3 hours before bed.
  • Use a filter If you do need to use devices in the evening you can switch your phone or laptop to night mode this will lower the amount of blue light it releases and ease eye strain. You can also apply filters to your tablet or smartphone that have a yellow tint, again limiting the amount of blue light they emit.

What The Experts Say

Real Shades: Blue Light

come in varying degrees of tint, from clear to amber, with clear blocking the least amount and amber blocking the most blue light. It is not necessary to block out all blue light and the degree of tint is based on individual preference.Vanessa Hernandez, optometrist at the New York Eye and Ear Infirmary of Mount Sinai in New York City

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Life Changer: Fda Approves Eye Drops To Replace Reading Glasses

We are total hypocrites.

Yes, us at the Post, as we are going to preach that too much screen time isnt great for you, but then spend our days writing from home, bathing in blue light from our laptops, and our nights reading the Post online, scrolling through TikTok and watching Netflix.

However, there may be a solution to this hypocrisy, or at least something to lessen the effects of staring at our technology blue light blocking glasses.

Chances are youve heard of these, and most likely seen some coworkers via Zoom wearing the unassuming specs. They look just like regular glasses, clean lenses and all, with maybe just a sheen of blue to hint at their blocking properties.

Reduce Electronics Use Before Bed

One of the most effective ways to reduce blue light exposure and improve your sleep is to avoid using electronics before bed. Ideally, you should try to end screen time at least 1 hour before you go to bed, to give your body time to ramp up melatonin production. Instead of scrolling through social media, consider winding down by reading a book or listening to music.

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But Is Blue Light Harmful

Because of all that blue light, it makes logical sense that spending a lot of time on digital devices could potentially lead to eye strain. However, studies into the potential harm caused by blue light havent been too conclusive. Research is ongoing, but there have been mixed results thus far.

If you suffer from migraines and are trying to determine if blue light glasses work for migraine or light sensitivity, you can find out here.

Rgb Color Wheel Blue Light Glasses Test

Blue light blocking glasses for kids

The following test indicates how good your glasses are at filtering out blue and green light.

  • Put on your blue lightblocking glasses.
  • Look at the chart and see how close to black the blue circle becomes.
  • For a good test result, the blue circle should become dark gray, and the cyan color blends in with the green circle.
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    Protect Your Eyes With Blue Light Filtering Glasses

    Both our non-prescription and prescription blue light filtering glasses and prescription computer glasses are designed to protect your eyes from extended exposure to harmful blue-violet light. The premium features found in our EBDBlue Plus, EBDBlue 360, and SightRelax lenses make the unavoidable hours of screen time more comfortable, too. Whether youre wearing them for gaming glasses, working into the wee hours of the night, or binge-watching your favorite show, blue light filtering glasses and glasses for computer use are the way to go.

    Many of my patients are spending more time on screens. I’ve recommended they try blue light filtering glasses, and most agree they can tell an improvement in their eye strain and fatigue levels.

    When Should You Wear Blue Light Blocking Glasses

    You should wear your blue light glasses whenever looking at a screen for longer than 10 minutes. This means during your workday while on your computer or laptop, lying on the couch scrolling through Instagram on your phone, or reading something on your tablet.

    Most importantly, you should wear blue light blocking glasses in the evening hours if you are working on a late-night project on your computer or texting on your phone.

    While the studies out there differ on the effectiveness of blue light blocking glasses, there is no harm in continuing wearing them if you notice a difference.

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    Switch Up Your Home Lighting

    Fluorescent lights and LED bulbs typically emit more blue light than warmer-toned incandescent light bulbs, though plenty of manufacturers are starting to make LED lightbulbs that emulate the color pattern of incandescent lightbulbs. Consider switching to warmer-toned lightbulbs or installing a dimmer to reduce the brightness of your home lighting as you approach bedtime. Similarly, using a dim red night light during midnight bathroom trips can help provide illumination while limiting your blue light exposure.

    Heres What Else To Look For In Blue Light Blocking Glasses:

    Real Shades: Blue Light

    Theyre made in consultation with sleep experts.Before you buy, make sure your blue light blocking glasses have been developed with the help of scientific experts with specific expertise in sleep, and that the product is rigorously tested in laboratory. Look for specific, laboratory-backed results about exactly how much blue light the eyeglasses block.

    They block UV-A and UV-B light.Blue light is harmful to our sleep and may also hurt our eyes themselves. UV rays are also harmful to our eyes and to vision. Greater exposure to UV-A and UV-B rays is linked to higher risks for cataracts and macular degeneration, a leading cause of blindness. Look for blue-light blockers that filter out both blue light and harmful UV rays.

    Theyre anti-glareand anti-reflective. These features help ease eye strain that comes from logging so much time in front of computers and other screens. Combined with the filtering of blue light and other high energy visible light wavelengths, anti-glare and anti-reflective glasses can reduce a great deal of the strain and over-stimulation that comes from our light-rich environments.

    Theyre comfortable. Its worth spending more for well-made frames that feel good and easy to wear.

    They come with a generous warranty. Youre going to use these glasses A LOT. Theres a good chance at some point theyll get stepped on, dropped, smashed, or scratched. Before you buy, make sure they come with a warranty that replaces them for a lifetime of use.

    Sweet Dreams,

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    Benefits Of Blue Light Blocking Glasses

    Research on the effects of blue light glasses is limited because this issue is novel. However, studies have shown that eyewear with blue light filters is an effective treatment for LED-induced melatonin suppression.

    The main benefit of blue light blocking glasses is improved sleep. Wearing them after 5 or 6 pm can prevent melatonin suppression.

    Many eye doctors and patients have reported decreased digital eye strain and an increased ability to focus in people who have high screen times. Though it is unproved, blue blockers may also help prevent against ocular conditions such as macular degeneration, as well as other serious health conditions.

    Blue Blockers Bipolar Patients And Sleep Quality

    A 2020 study randomized 20 hospitalized bipolar patients in a manic state, with some wearing clear glasses and others wearing blue blocking glasses for 7 days. During that time, their motor activity, sleep, and wakefulness patterns were monitored. After 5 nights, the blue blocker group experienced significantly better sleep efficiency and less wakefulness after getting to sleep.

    These findings suggest that blue blocking glasses may help hospitalized manic patients sleep better. However, the sample size of the study was small, and no baseline data was gathered before the study.

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    Perform The Blue Sky Computer Glasses Blue Light Filter Test

    It is as easy as it sounds. Just wait for a clear day and hold your glasses towards the blue sky.

    During normal wear, the lenses look clear, but they actually have a slight yellow tint if filtering the recommended 30% of blue light. The filtration is mostly at the start of the blue light spectrum, which is also called blue-violet light.

    When looking through the lenses towards a clear blue sky, you can more easily see this light being filtered away by the lenses. As seen in the picture below, a slight yellow tint will appear with the best computer glasses.

    How Does Blue Light Affect Us

    Blue Light Blocking Glasses Test Comparison Review

    Our constant connection to our smartphones, tablets, and laptops may contribute to headaches, sore eyes, and stiff necks all symptoms of digital eyestrain. With the majority of our waking hours spent in front of a screen, paired with harmful blue-violet light* from digital devices, its no surprise that our eyes are working harder than ever.

    *Disclaimer: Harmful blue-violet light is between 415-455nm.

    HEV Light

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    Is Blue Light Really Bad For You

    But whats so wrong with blue light? For one thing, it contributes to eye strain, and can also increase the risk of macular degeneration as well as other vision complications. It can also affect your sleep by disrupting your circadian rhythm. And while were all exposed to the blue light that comes from the sun , which actually boosts attention and mood during the day, its our exposure to blue light outside of daylight hours that can affect us in less desirable ways.

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