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What Are Blue Light Glasses? Top 3 Benefits

Has your screen time reached an ultimate high? If so, you're not alone. In today's tech-filled world, we're all guilty of spending a little too much time in front of our screens. Whether it's for work, binge-watching our favorite shows, or scrolling through social media feeds, it's easy to get sucked in.

Digital eye strain, characterized by symptoms like headaches, dry eyes, and blurred vision, is a common consequence of prolonged screen exposure. This can happen when we are in front of a screen all day long. That's where blue light glasses come in! These lenses are specially crafted to filter out the harmful blue light emitted by digital screens, mitigating the strain placed on our eyes.

Understanding Blue Light and Its Effects

Let us first get a better idea of the crucial facts about blue light. Blue light, a high energy visible (HEV) light, beams from the screens of our digital devices. It’s not all doom and gloom; blue light from natural sources like the sun helps regulate our sleep-wake cycle. The issue arises when we’re bombarded with artificial blue light for extended periods.

One of the most common problems associated with prolonged screen time is digital eye strain, also known as computer vision syndrome. Symptoms include dry eyes, headaches, blurred vision, and eye fatigue. These symptoms often arise from prolonged periods of focusing on digital screens, which can cause our eyes to work harder and blink less frequently, leading to discomfort and strain.

Blue light exposure has been linked to disruptions in our sleep-wake cycle, known as the circadian rhythm. Exposure to blue light, especially in the evening hours, can suppress the production of melatonin, the hormone responsible for regulating sleep. This disruption can lead to difficulty falling asleep, poor sleep quality, and even insomnia.

Benefits of Blue Light Glasses

As our reliance on digital devices continues to grow, it's essential to take proactive steps to protect our eyes. Blue light glasses can mitigate the potential risks associated with excessive screen time. They offer a simple, yet effective solution for reducing blue light exposure and safeguarding our eye health in the digital age. Here are some of the top benefits of blocking blue light.

1. Alleviation of Eye Strain

Blue light glasses create a barrier against eye fatigue and strain. By filtering out a portion of the blue light that streams from your digital screens, they alleviate the common symptoms associated with extended screen time. From the nagging headaches to the notorious dry eye, this reduction provides a more comfortable computing experience.

2. Improvement in Sleep Quality

Natural blue light is essential for regulating our body’s circadian rhythm, to maintain wakefulness throughout the day. However, over exposure of blue light emitted from digital screens can disrupt the body's natural sleep-wake cycle. Blue light filtered lenses can help reduce exposure to blue light and promote the natural production of melatonin, leading to better sleep quality and overall well-being.

3. Promotion of Enhanced Eye Health

Prolonged exposure to blue light can result in potential harm to our eye health. Consider blue light glasses as a screen protector for your eyes. These lenses work by absorbing and deflecting the harmful portion of the blue light spectrum, keeping your eyes safe from potential harm. Investing in these digital defense glasses can lead to sustained visual clarity and health benefits in the long run.

Who Can Benefit from Blue Light Glasses

Blue light glasses are beneficial for individuals of all ages who spend extended periods in front of screens. Do you fall into one of these categories below?

Professionals Who Can’t Afford to Blink

Jobs that revolve around screens often mean spending most of your day tied to a computer screen. With productivity and success tethered to these devices, neglecting eye protection is a non-negotiable. Whether you're a savvy marketer or a coding genius, blue light glasses are a fantastic tool for minimizing headaches and keeping your focus sharp.

Scholarly Students

The youth are especially vulnerable because their learning and activities often take place on digital screens nowadays. With e-learning and digital homework becoming more prominent in schools, kids are spending just as much time in front of a screen as professionals. Blue light blocking glasses can help mitigate discomfort and can aid in concentration.


Most of us have gone through a gaming phase, those late night gaming sessions with friends keep our eyes glued to the screen. It's all fun and games until our eyes grow tired and even trying to fall asleep is affected. A pair of blue light glasses can help combat the amount of blue light avid gamers are exposed to.

Seniors Seeking Vision and Vigilance

It's a common misconception that vision problems wane with age. However, the older folk—who are increasingly reliant on technology for banking, communication, and entertainment—reap just as much benefit from the blue light guarding function as a Millennial or Gen-Zer.

Choosing the Right Blue Light Glasses

The decision to invest in blue light glasses reflects an understanding of the need for proactive eye care. The vast range of options can be overwhelming, here's some tips to help you choose the right blue light glasses for your individual needs.

Be Sure They Fit Your Eyewear Needs

One of the most important factors to consider is prescription compatibility. If you require prescription lenses, ensure the glasses are compatible with your prescription. Many blue light glasses are available with prescription options or can be customized to your specific prescription needs. Since you'll be wearing them every day, it's important to get the most out of these frames.

Different Lens Options for Various Needs

Be sure to consider factors like clarity, contrast enhancement, and outdoor functionality when choosing the right lens for you. Here are some blue light lens options that can suit your needs.

  • Clear Lenses: Offer basic blue light protection without color distortion, perfect for daytime clarity.
  • Yellow-Tinted Lenses: Enhance contrast and reduce glare, ideal for gaming and low-light conditions.
  • Photochromic Lenses: Automatically adjust tint based on UV exposure, offering convenient protection against both UV and blue light for all-day wear.
Importance of Proper Fit and Comfort

Ensuring a proper fit not only allows durability for your glasses but also for the longevity of your wearing experience. Make sure to choose a style and fit that feels comfortable on your face, with temples that rest securely without causing any pressure points or slipping. This will not only make wearing them more enjoyable but also ensure maximum protection and effectiveness.

Debunking Myths Surrounding Blue Light Glasses

It's important to address common misconceptions and clarify their efficacy and benefits. Some may question the necessity of blue light glasses, arguing that we've evolved to adapt to modern technology. However, research has shown that our eyes are not immune to the potential harm caused by blue light.

Addressing Common Misconceptions About Blue Light Glasses

Dispelling myths surrounding blue light glasses is crucial for understanding their true benefits.

  1. Blue light glasses cause color distortion: In reality, many blue light glasses have clear lenses that do not alter the color of the screen or affect color perception.
  2. Blue light glasses are only for nighttime use: While blue light exposure in the evening can disrupt sleep patterns, blue light glasses are beneficial for daytime use as well. They can reduce eye strain and fatigue during long hours of screen time, leading to improved productivity and comfort.
  3. Blue Light Glasses are only effective for digital screen blue light filtering: Their benefits extend far beyond screen time. Blue light is emitted by various sources, including LED lights, fluorescent bulbs, and the sun. Therefore, wearing blue light glasses can provide protection against blue light exposure in various environments.
Unveiling the Truth

There are a large amount of studies being done on the effectiveness of blue light filtering. While the learnings are still ongoing, there is no harm done in wearing blue light glasses.

An additional helpful tip is to implement the 20-20-20 rule as a simple yet effective technique to reduce eye strain caused by prolonged screen time. The rule suggests that for every 20 minutes spent looking at a screen, you should take a 20-second break and focus on something at least 20 feet away.

This can help alleviate digital eye strain, just as blue light glass can be an essential tool in this digitally forward world.

Recap on Blue Light Filtering

Blue light glasses are more than just a modern accessory. They are a beneficial component in protecting our eyes from the potential harm caused by prolonged screen time. The added lens filtering aids in the regulation of sleep, promote enhanced eye health and supporting overall well-being for anyone who finds themselves attached to a screen.

We cannot emphasize enough the importance of prioritizing your eye health in this digital age. Whether you're working from home, scrolling through social media, or indulging in your favorite video games, shielding your eyes with blue light glasses can make a significant difference in your visual comfort and health. Browse our selection of frames to find your perfect match and start experiencing the difference.


Remote Workers Spend About 13 Hours Staring at Screens Each Day | The Hill

What do we really know about kids and screens? | American Psychological Association