Use & Benefits of Computer Glasses


Use & Benefits of Computer Glasses

In our modern digital age, many of us spend countless hours staring at computer screens, whether for work, study, or leisure. While technology has undoubtedly revolutionized our lives, prolonged exposure to the blue light emitted by these devices can have adverse effects on our eyes. Have you ever experienced tired, strained eyes, headaches, or dry, irritated eyes after a long day in front of the computer? If so, you’re not alone. These are common symptoms of digital eye strain, and they’re becoming increasingly prevalent as our screen time continues to rise. 

Fortunately, there’s a solution that can help alleviate these issues and protect your precious eyesight: computer glasses. These specialized glasses are designed to filter out harmful blue light and reduce the strain on your eyes, allowing you to work, study, or enjoy your digital devices more comfortably. In this blog post, we’ll explore the reasons why computer glasses are becoming a necessity and the numerous benefits they offer. 

Why Computer Glasses?

Computer glasses have gained immense popularity in recent years due to the increasing prevalence of digital devices in our daily lives. With the COVID-19 pandemic and the subsequent shift towards online learning, remote work, and virtual meetings, many individuals now spend more than four hours a day in front of a screen. While technology has undoubtedly facilitated our lives in numerous ways, the excessive exposure to digital screens can have negative consequences for our eyes and overall health. 

Our eyes are under constant stress and pressure when we spend long periods in front of a computer. Wearing computer glasses can help reduce eye strain, headaches, migraines, and other uncomfortable symptoms associated with prolonged screen time. These glasses contain a special coating that filters out the harmful blue light emitted by digital screens, providing much-needed relief for our eyes. 

Blue Light Exposure and Your Eyes

When you spend long hours in front of a computer, you have a high risk of developing eye strain or suffering from blue light eye damage. Office workers often struggle to focus their eyes on the screen, experience blurred vision, or find it difficult to concentrate and complete tasks. Staring at a computer all day causes your eyes to work overtime, as they struggle to remain focused, and the blue light causes your pupils to dilate for extended periods. 

Chronic exposure to blue light can lead to eye strain, itchy or irritated eyes, severe headaches, and migraines. Blue light eye damage is more common than you might think. In fact, 53% of computer users complain of headaches and burning eyes, and 48% report having tired eyes. Blurry or double vision is a common sign of blue light eye damage, and if you experience sore eyes or headaches, it’s time to evaluate your screen usage. 

Blue light eye damage can be a temporary discomfort, but it often leads to permanent vision impairment. Blue light from computers can speed up the onset of presbyopia or vision loss, and your eyes will struggle to focus on objects up close. It will also increase your risk of macular degeneration and damage to the retinal cells in your eyes. Eye problems are more common now than ever before, with 33.1% of adults and 41.9% of children in the United States suffering from myopia or nearsightedness. In China, a staggering 65.48% of high school students have myopia. Blue light exposure has a significant hand in these high rates of myopia, and all that screen time is damaging our eyes.

Benefits of Wearing Computer Glasses

To avoid the so-called computer vision syndrome, we can follow a few rules, such as taking breaks from working on the computer, practicing eye exercises, and ensuring proper lighting in the room where we work. However, despite these measures, computer glasses are often necessary. These glasses have a unique layer that blocks a certain amount of blue light radiation from our screens, offering numerous benefits: 

Protect Against UV Radiation and Blue Light

One of the primary benefits of wearing computer glasses is the protection they provide against harmful UV radiation and blue light. The blue light emitted by digital screens can cause long-term damage to our eyes, leading to conditions like macular degeneration and cataracts. Computer glasses filter out these harmful wavelengths, shielding our eyes from the potential risks associated with prolonged exposure.

Reduce Eyestrain

Eyestrain is a common complaint among individuals who spend extended periods in front of screens. Symptoms like eye fatigue, blurred vision, and headaches can significantly impact productivity and overall well-being. Computer glasses help reduce eyestrain by minimizing the amount of blue light that reaches our eyes, allowing us to work more comfortably and efficiently. 

Alleviate Headaches and Migraines

Prolonged exposure to blue light can trigger or exacerbate headaches and migraines in some individuals. By filtering out this harmful light, computer glasses can provide relief from these debilitating symptoms, allowing you to maintain your focus and productivity throughout the day. 

Protect from Eye-Related Conditions

In addition to reducing eyestrain and alleviating headaches, computer glasses can help protect against several eye-related conditions. As mentioned earlier, blue light exposure has been linked to an increased risk of macular degeneration, cataracts, and other vision problems. By wearing computer glasses, you can take proactive steps to safeguard your long-term eye health.

Improve Visual Comfort

Computer glasses not only protect your eyes from harmful blue light but also improve visual comfort. By reducing glare and minimizing the strain on your eyes, these glasses can help you work more efficiently and comfortably, even during extended periods in front of a screen. 

All About Blue Light Filter Glasses

While glasses are typically worn to correct vision problems, they can also serve a protective function, such as safety glasses at work or sunglasses in bright outdoor conditions. Computer glasses, also known as blue light filter glasses, are designed to mitigate eye strain and protect your eyes from the damaging effects of blue light, allowing you to work comfortably in front of a screen. 

If you work in front of a computer all day and then come home to watch TV, you’ve likely experienced the effects of blue light eye damage. By the end of the day, your eyes feel tired and stressed from all that screen time, and you dread getting up in the morning to do it all over again. These blue light glasses change that by filtering out harmful blue light while still allowing you to see normally. You’ll even be able to perform detailed tasks on your computer, such as video editing or design work, without experiencing any distortions.

Computer glasses filter out harmful blue light and keep your eyes safe, so you can work on a screen without discomfort. They reduce artificial blue light in the blue light wavelengths between 400-490 nm and alleviate eye strain, prevent sore eyes, and control headaches. You won’t have to struggle with blurred vision, and you’ll have peace of mind knowing you’re doing the right thing for the health of your eyes. These anti-blue light glasses provide relief without distorting the color on your screen, making them suitable for anyone who spends long hours in front of screens, whether during the day or at night. </Paragraph 16>

How to Select the Best Blue Light Filter Glasses?

With so many different brands and options for blue light glasses on the market today, it can be challenging to determine which ones are the best for obtaining all the benefits. The most effective blue light filter glasses should reduce the blue light frequencies emitted by LEDs and other devices, which peak at around 450nm. Many computer glasses available only focus on reducing blue/violet light between 380-420 nm and do so by approximately 20%. However, the issue with this is that the frequencies of 380 nm – 420 nm blue light are not present in LEDs or any other electronic devices, so they really aren’t filtering any artificial light at all! Most of the big brand glasses will only filter to this specification, which is completely useless, as the same also applies for the blue light filter coatings applied by optometrists. So be very careful before making an investment into computer glasses, as they are not all created equal. 

When looking for a pair of anti-fatigue glasses, you must ensure they sufficiently filter blue light over the entire blue light spectrum (400nm – 500nm), and more specifically, they filter blue light by approximately 50% at 450 nm. This is where most of the spike of blue light from LEDs is emitted, so it’s essential that the computer glasses filter this exact frequency sufficiently to protect your eyes. Using glasses to this standard will allow the blue light spike from LEDs and electronic devices to be brought back into balance with the other colors in the spectrum, eliminating the harmful effects of excessive blue light from computers and other devices.

The Best Glasses for Blue Light Protection

At Lookscart, we understand the importance of protecting your eyes from the harmful effects of blue light. That’s why we offer a range of authentic blue light filter computer glasses designed to meet the highest standards of protection. Our glasses are carefully crafted to filter out blue light across the entire spectrum, with a particular focus on the 450nm range, where the majority of blue light from LEDs and electronic devices is emitted.

By wearing Lookscart’s blue light filter glasses, you can enjoy all the benefits of reduced eye strain, alleviated headaches and migraines, and improved visual comfort, without compromising on style or functionality. Our glasses are designed to provide a clear and distortion-free viewing experience, ensuring that you can work, study, or engage in your favorite digital activities with ease and confidence.


In today’s digital age, protecting our eyes from the harmful effects of blue light is crucial. Computer glasses, or blue light filter glasses, offer a practical and effective solution to combat eye strain, headaches, and potential long-term vision problems caused by prolonged exposure to digital screens. By incorporating these specialized glasses into your daily routine, you can safeguard your eye health and enjoy a more comfortable and productive screen time experience. 

Remember, not all blue light glasses are created equal, so it’s essential to choose a reputable brand like Lookscart that prioritizes your eye health and provides genuine protection against harmful blue light frequencies. Invest in your vision today and experience the numerous benefits that computer glasses have to offer.

Visit our website or one of our Lookscart stores to explore our range of high-quality blue light filter glasses and take the first step towards protecting your eyes and improving your overall visual comfort. Our knowledgeable staff will be happy to assist you in finding the perfect pair of computer glasses to suit your needs.

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