Key Takeaways
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Blue light is a contributor to eye strain, especially when combined with screen brightness and long exposure.
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Scientific studies show prolonged blue light exposure may stress retinal cells and can impact your circadian rhythm and sleep.
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Blue light glasses can help filter harmful wavelengths and may help with eye strain, but they work best when paired with other healthy screen habits and practices.
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Choose glasses with high blue light blocking efficiency and a comfortable fit for best results like Dream Recovery Blue Light Blocking Glasses.
Are your eyes burning with fatigue after hours of screen time? That’s digital eye strain… And blue light is part of the problem!
Whether you’re using a laptop, phone, or tablet, your eyes are exposed to high-energy visible (HEV) blue light, a known contributor to eye fatigue, dry eyes, and even disrupted sleep. The easiest solution? Blue light blocking glasses!
In this article, we break down the science behind blue light exposure, how blue light glasses can help, and practical ways to protect your eyes from a lot of screen time.
Try Dream Recovery Blue Light Blocking Glasses now.
Eyestrain and Blue Light: What You Need to Know
Digital eye strain can result when you spend an extended amount of time infront of screens, and often shows up as headaches, irritated/dry eyes, blurry vision, and fatigue.
There are several factors that usually contribute to eye strain such as poor lighting, long focus time, and posture, however, blue light is one of the confirmed factors that can result in discomfort.
According to research, blue light adds to overall visual stress, especially with close-up viewing and bad screen positioning/set up. (1)
Other animal studies also highlight blue light’s ability to harm retinal cells through phototoxic stress, potentially leading to long-term consequences under extreme exposures. (2) (3)
However, researchers note that the amount of blue light we’re exposed to on a daily basis is unlikely to cause long term damage.
Do Blue Light Glasses Work for Eyestrain?
There’s growing consensus that blue light-blocking glasses can help to reduce digital eye strain, especially for those who spend a lot of time on screens, particularly in the evenings.
Some research calls the evidence “mixed,” however, many users report significant improvements in eye fatigue, glare reduction, and screentime comfort when wearing these new innovative lenses!
Here’s how they may help:
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Filter out short-wavelength blue light (400–500 nm)
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Reduce glare from screens
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Improve your contrast sensitivity (making it easier to read on screens)
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Encourage healthier blinking and reduce squinting
So, are blue light glasses worth it? Yes! But it’s important to note that not all lenses block the same amount of blue light, so the effectiveness of different glasses varies, which is why it’s essential to choose a high quality product as a part of your eye care strategy.
Keep reading more here:
Do Blue Light Glasses Work?
Do Blue Light Glasses Help You Sleep Better at Night?
How to Choose Blue Light Glasses
Factor 1: Blue Light Filtering Efficiency
Lenses that block at least 80-90% of blue light in the 400–500 nm range are effective for general digital use.
If you're using screens into the evening, amber-tinted lenses like those from Dream Recovery can block more blue light, as well as green light, to support circadian rhythm and melatonin regulation - your body’s primary sleep hormone.
Always go for a glasses brand that is transparent about the exact percentage of blue light their lenses block.
Factor 2: Anti-Reflective & UV Coating
An anti-glare coating helps reduce screen reflections, which is another big cause of visual discomfort. If this is also combined with UV protection, it can help to further reduce exposure to additional rays that can stress your eyes.
Some lenses also include scratch-resistant coatings, which can improve durability so that your glasses last longer. This also reduces distracting smudges and marks from interfering with your vision.
Factor 3: Comfort and Fit
Since you’ll be wearing these glasses a lot, comfort is key! So, choose lightweight frames that sit comfortably on your nose and ears.
There should be no painful pressure points on your head or face. They also shouldn’t fit too tightly, in order to prevent headaches.
Say goodbye to eye strain with Dream Recovery Blue Light Blocking Glasses.
Tips for Reducing Eye Strain
Tip 1: Practice the 20-20-20 Rule
According to the American Association of Ophthalmology, the 20-20-20 rule is one of the best ways to prevent and reduce eye strain.
How to do it? Simply take a 20 second break every 20 minutes by looking at something 20 feet away. This reduces strain on your eye muscles and gives your focusing mechanisms a break.
This practice is a great way to look after your eye health when using screens, especially when used alongside blue light filter glasses and screen tints during long workdays (or binge watching!).
Tip 2: Blink More During Screen Use
Blinking is essential to keep your eyes moist and healthy, however, the amount that you blink often drops significantly while staring at a screen (also known as your blink rate), which can lead to dry eye symptoms and blurred vision.
Therefore, try and make a conscious effort to blink fully and regularly. Using artificial tears can also help to prevent your eyes from drying out.
Tip 3: Adjust Your Screen Settings
Adjust your computer monitor and phone brightness to match your surroundings and turn on a built-in blue light filter or “night shift” mode.
This can help to reduce light sensitivity and minimize your exposure to artificial blue light, which can disrupt sleep and increase fatigue.
Changing text size and contrast to what’s comfortable can also help reduce squinting.
Tip 4: Create an Ergonomic Workspace
If you work in front of the computer, it’s essential to create an environment that helps to protect your eyes.
Position your monitor about an arm’s length away (around 20-25 inches) and tilt the screen slightly downward.
Proper posture, combined with screen positioning and blue-light filtering glasses, can significantly lower the risk of eye strain when you have to spend a long time working on the computer.
Final Thoughts: Which Blue Light Glasses Should You Try to Alleviate Eyestrain?
There’s no doubt that screen-heavy lifestyles are here to stay… And so is digital eye strain! While blue light may not be the only cause, it's one of the important contributing factors, especially with prolonged exposure.
If you work on screens all day, like to scroll on your phone in the evenings, or struggle with sleep issues at night, Dream Recovery’s Blue Light Blocking Glasses make an amazing addition to your eye care routine.
These premium glasses are handmade from durable, lightweight Italian Mazzucchelli acetate and have been proven to block 98% of blue light by third-party testing. You can also choose between day or night lenses to ensure you’re properly protected at different times of the day.
Say goodbye to eye strain with Dream Recovery Blue Light Blocking Glasses.