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Is Blue Light Glasses Worth It

What Can I Do For Eye Strain

Are Blue Light Glasses Worth it?

According to AAO, the main cause of screen-based eye strain is a decrease in blinking. There are no major damages to the eyes that are caused by blue light. But if blue light glasses will not do anything for those of us who must view screens for hours at a time, what can be done to combat dry, tired eyes?

Here are some methods that ophthalmologists prescribe:

  • Use eye drops to reduce dry eye symptoms.
  • Increase your font size and/or screen contrast.
  • Put a light filter on your screen to reduce glare.
  • Purchase a monitor with the best resolution possible.
  • Follow the 20/20/20 rulefor every 20 minutes at a screen, look at something about 20 feet away for 20 seconds.
  • Keep screens at least 25 inches away from your eyes.

Do Blue Light Blocking Glasses Really Work

It depends who you ask. There isnt a lot of research to support the use of these screen protection glasses says Phillip Yuhas, O.D., Ph.D., assistant professor in the College of Optometry at The Ohio State University Wexner Medical Center. That said, the technology is still new. Some patients do find that some blue light blocking glasses improve subjective comfort while viewing a screen, Yuhas says.

Blue light glasses may also help you get a better nights sleep, says Sunir J. Garg, M.D., a professor of ophthalmology at the Retina Service of Wills Eye Hospital. For some folks, exposing themselves to intense blue light at nighttime can screw up their internal clock, he says. That can mess up certain peoples sleep-wake cycles. There may be some advantage to people using blue light glasses at night if theyre having trouble sleeping.

Ultimately, the evidence is mostly anecdotal but wearing a pair of blue light glasses while looking at screens wont hurt. However, if you have any additional concerns about your eyes or vision, your best bet is to consult with your eye doctor.

Benefit : Reduced Risk Of Eye Diseases

Aside from AMD, there are other eye diseases that you can get from blue light, such as vision impairment and developing cataracts. Taking a break once in a while and wearing blue light glasses can help you avoid this. In turn, your eyes will stay healthy and your vision clear.

Blue light eyes also protect our eyes from possible eye diseases like AMD. Unsplash

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What About The Links Between Blue Light And Sleep

There have been a number of studies on the effects of blue light exposure in the evenings from LED lights or screens, including that it may interfere with melatonin production, which may have an impact on sleep/wake cycles.

However, it’s not known if this leads to adverse health effects, and it continues to be the subject of research, according to Australian Radiation Protection and Nuclear Safety Agency .

“Good sleep is a result of multiple factors and not influenced solely due to blue light from screen use,” says Arundel.

“But limiting exposure to blue light by reducing screen brightness, using night-time apps such as F.Lux and Apple Nightshift and turning devices off at least an hour before bed are strongly recommended for a good night’s rest.”

Best Rated Blue Light Glass

The Best Blue Light Glasses to Protect Your Eyes in 2022

When looking for blue light glasses, look for options that:

  • Block 95 percent of blue light.
  • Are UV-rated with an anti-glare coating.
  • Have a general warranty against breaking.
  • Are comfortable to wear .

Here are some of the top retailers for blue-light-blocking glasses:

  • EyeBuyDirect has a solid selection of blue light blocking glasses, including many affordable options.
  • Warby Parker offers a wide selection of glasses, including blue light glasses. You can also add a blue light filter to your lenses. And for every pair of glasses sold, they donate a pair to someone in need.
  • Flex Gray offers a variety of products to reduce blue light exposure, especially for computer users.
  • Peepers have a wide selection of blue light glasses.
  • Livhofeatures an array of blue light glasses that are FDA-approved.

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Are Blue Light Glasses Really Worth It

In recent years, many people have started to wear blue light glasses while interacting with screens such as smartphones and computers. Whether you have already purchased a pair or are considering doing so, you may be wondering: are blue light glasses really worth it?

Studies have shown that blue light filtering glasses do not effectively prevent eye strain. However, they may play a role in helping to prevent or lessen the effects of certain sleep disorders.

In this article we will look at the ways in which blue light glasses may be beneficial, as well as some additional ways to prevent eye strain and other potential problems caused by blue light.

Blue Light Blocking Glasses Are Definitely Worth It

When we head indoors, some of us falsely believe that our eyes are safe from any damaging rays. In reality, especially given how often we’re on our digital devices and staring at screens, our eyes are at risk of suffering damage from the blue light we outlined above. But there is a solution: blue light blocking glasses.

Think of blue light blocking glasses like sunglasses for when you’re inside. When you wear them when you’re watching TV or scrolling through your phone, the amount of blue light your eyes are exposed to decreases. By doing this, you can expect to see the following short-term and long-term benefits:

Short-term benefits

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Other Ways To Relieve Digital Eye Strain

If you experience eye discomfort after staring at your computer all day, its most likely not because of blue light from your screen. The AAO recommends these tips to alleviate eye discomfort and prevent digital eye strain:

  • Dont forget to blink. Keep your eyes from drying out by blinking frequently, or use artificial tears to keep them moisturized.

  • Verify your distance. Position yourself so your eyes are about 25 inches away from the computer monitor.

  • Use the 20-20-20 rule to give your eyes a break. While using digital screens, stop every 20 minutes. Look away from the screen and focus on something about 20 feet away for 20 seconds.

  • Increase the contrast on your screen. Adjusting the brightness and contrast on your digital device screens prevents your eyes from working harder.

  • Wear your computer glasses. Theyre specifically made to help you focus on computer screens and reduce eye strain from working long hours. If you dont have computer glasses, talk to your eye doctor to see if they may help.

  • Use a screen filter. This will help minimize the amount of glare from the screen.

  • Check your angle. Your monitor should be positioned below eye level so that youre looking slightly downward.

All Blue Light Is Bad For You

Are blue-light filtering glasses worth it?

Blue light associated with digital devices has a bad reputation for causing eye damage.

However, some types of blue light are positive and healthy for our bodies.

Many people suffer from seasonal affective disorder . This is a type of seasonal depression.

In people with SAD, their condition improved when exposed to large doses of blue light during the daytime.

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Best Blue Light Blocking Glasses: Block Blue Light

Not all blue light blocking glasses are offering the same, proven benefits. Having a thorough understanding of just what blue light is and how it works makes it clear that the most effective, successful glasses will be those that work to eliminate appropriate levels of light based on the time of day.

Thats where BlockBlueLights glasses come into play.

Specially designed to suit the needs of the eye at various points of the day, these glasses beat out others on the market, many of which arent created to properly filter light or do so to the right extent.

Whether youre looking for blue light blocking glasses for day or night , BlockBlueLight has something for you.

Our nighttime lenses take on a strong amber tint thats sure to block out just about any blue light you encounter. In fact, our darkest lenses successfully block out green light, too, further ensuring your eyes are protected from potential irritation all evening long. Our daytime glasses effectively block out blue light from screens and any excessive amounts of blue light, while allowing some levels of blue light, like natural sources, to pass through.

If youre still asking yourself if blue light blocking glasses are worth it, save yourself some trouble: for those experiencing insomnia, headaches, eye strain and blurriness, and other similar struggles, youll probably be surprised by the difference that Block Blue Light can make.

Are Blue Light Glasses Worth It

Eyeglasses that claim to filter out blue light from electronic devices have become increasingly popular, especially since the start of the COVID-19 Pandemic. With more people spending time in front of screens, it didnt take long before concern about the effects of blue light set in and if people should take precautions. To reduce potential harm there has been a rise in blue light glasses and lenses, but are they worth investing in? As your trusted optometrists, we are here to help and offer our advice on blue light glasses.

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Why Does Blue Light Matter

Blue light is a type of visible light on the light spectrum. It has a relatively short wavelength of 415 to 455 nanometers. Because of this, blue light rays contain more energy than many other light types.

Blue light isnt produced by artificial sources only. We see blue light naturally every time we look up at a blue sky.

For thousands of years, humans were exposed to blue light only during the hours that the sun was up. So, our brains are trained to interpret blue light as a cue to be alert, energetic, and keep our bodies ready for action.

Thats why blue light exposure from a device can confuse your body. Your waking and sleeping cycle can be thrown off by high levels of blue light exposure for example, from an artificial source in an otherwise dark environment.

And if youre exposed to too much blue light during the day, your eyes can grow fatigued.

Dry eye is also a side effect of too much blue light exposure. You may be on your devices for more than 10 hours each day, both at home and at work so you might be all too familiar with these symptoms.

Enter blue light glasses. These types of glasses are meant to filter blue light as light waves pass into your eyes. The idea is that this would allow you to use sources of blue light, like smartphones and laptops, with minimal side effects.

The American Academy of Ophthalmology doesnt currently recommend special blue-light-filtering glasses for use when you work with computers.

The Bigger Issue Of Eye Strain

Amazon Lowest Price: Blue Light Blocking Glasses

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

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.

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Are Blue Light Glasses Worth It Must Know Info

If youre experiencing digital eye strain, interfered with sleep, or computer vision syndrome as an outcome of blue light exposure, then it may be time for you to buy some blue light blocking glasses. Are Blue Light Glasses Worth It

Do they really work, and which brand is the best?

In this post I address all our blue light concerns, and reveal the most trusted brand on the market for blue light blocking glass.

Lets get to it!

Digital Eye Strain Is Unpreventable

It is possible to prevent digital eye strain even when staring at screens for long periods.

Be sure to practice the 20-20-20 rule regularly. This rule suggests that every 20 minutes, you should stare about 20 feet ahead of you for 20 seconds.

Blue light filter glasses may also help with preventing digital eye strain.

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Do Blue Light Blocking Glasses Actually Work

They claim to help stop headaches and keep us from staying up too late, but are they worth the money?

I’ve been staring at screens my entire life, from my parent’s early Gateway machine, to Macintosh desktops at school, to my iPhone, iPad and MacBook today. I’m obviously not the only one.

The average office worker spends 1,700 hours per year in front of a computer screen. And that’s just while we’re at the office — we’re also addicted to using our phones all day long.

All of that screen time seems to come with various ill effects on our bodies and minds, such as eye strain, headaches and insomnia. To combat those problems, you can pick up a pair of computer glasses — also called blue-light blocking glasses — which promise everything from eliminating eye strain to helping you sleep better.

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Once hard to find, there are now plenty of stylish options from companies like Felix Gray and Peepers. You can even get blue-light blocking lenses for your prescription glasses.

So do blue-light blocking glasses really make a difference for all of us who stare at a screen 8-plus hours per day? The answer isn’t as straightforward as yes or no.

When Should You Wear Blue Light Blocking Lenses

Do Blue Lights Glasses Work and Are They Worth It?

Anytime that you are using a desktop monitor or laptop computer you should be wearing your blue light blocking lenses. Many employees spend at least eight hours a day looking at a computer screen. That is a lot of time to be exposed to the blue light that is emitted from the screens.

Can you wear blue light glasses all day and night?

In other words, completely blocking out blue light isnt a goal we should be striving for. While its certainly possible to wear your blue light glasses day and night, its more helpful to take a balanced approach to the question. Whats the Healthiest Way to Wear Blue Light Glasses?

What are the best blue light blocking glasses for men?

Best Splurge: Emory Bluelight Blocking Glasses. Buy on Lensdirect.com. While Lens Directs Emory Blue Light Blocking Glasses may come with a slightly larger price tag, theyre worth every penny. These chic glasses are lightweight and fit comfortably on your face without pinching or squeezing your head.

Do red light blocking sunglasses help you sleep better?

Red lenses actually block 100 percent of blue light along with nearly all green and violet light, which means they block all varieties of light that may be disruptive to your sleep cycle and may help you fall asleep faster if you wear them a few hours before bedtime. 3

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What The Science Says About Blue Light Glasses

Research released in February of 2021 indicates that blue light lenses may have no effect at relieving digital eye strain symptoms. 120 eye-strain-symptomatic computer users were asked to complete a 2-hour computer task. Each person was randomly given either clear glasses or blue blockers, but each was led to believe they were wearing blue blockers.

After 2 hours, there was no significant difference in the feedback given from each group. Even more telling is that there was no difference in the eye strain symptom score between the two groups. In short, the blue light glasses had no effect.

Add this study to the fact that blue light may not even be the real culprit for your digital eye strain, and there are serious doubts about the effectiveness of blue light blocking glasses.

How Effective Are Blue Light Glasses

Well start with the bad news: there is no evidence that blue light glasses have any effect on eye strain from digital screens. One recent study used blue light blocking filters, which filter out 99 percent of blue light from screens. These screens are far more effective than blue light glasses, which block out, at most, around 65 percent of blue light, and more often can only block under 40 percent. That study tested subjects for a half-hour, and found no correlation between symptoms of DES and blue light. No other study has indicated anything different. In fact, one British optician was actually fined for insinuating that blue light glasses can protect against DES, given that theres no scientific evidence of this.

Whats more likely is that DES is caused by overuse, or misuse, of screens. After all, the sun is a substantially more powerful purveyor of blue light than our screens, and DES isnt associated with the decidedly analog sun at all. The general consensus is that DES is caused by spending too long, staring too hard, and sitting too close to our screens. Health experts generally recommend taking breaks to combat DES, rather than relying on blue light glasses.

That said, there are anecdotal reports of people loving their blue light glasses. Even if its just the placebo effect, well, that can be incredibly powerful, and if it works for you, keep doing it.

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