How To Enhance Your Sleep and Eye Health with Blue Light-Blocking Glasses

In today's fast-paced digital world, our lives are intricately entwined with screens and artificial lighting. While we're quick to consider exercise and nutrition for our health, we often overlook the significant impact of light on our well-being. This is where Filter Optix, a Norwegian-based company, steps in with its remarkable blue light blocking glasses that seamlessly blend style and health.

Filter Optix doesn't just offer a product; it offers an experience that has been meticulously crafted to the highest standards of design and performance. The company's commitment to excellence shines through its high-quality aesthetic glasses, designed for optimal fit and superior functionality.

Advanced Lens Technology for Enhanced Health

Our lives are flooded with artificial blue light, emitted by digital devices and modern lighting sources. This overexposure is linked to numerous health issues, including depression, anxiety, cancer, diabetes, and heart disease. Filter Optix recognized this problem and developed four science-based and lab-tested blue light blocking lenses – Clear, Yellow, Orange, and Red. These lenses are tuned to the highest standard to provide the most effective performance in various settings and events.

Research has shown that blue light, especially in the 415 to 455 nm range, is the most harmful. This particular wavelength penetrates deeper into the eye, causing oxidative tissue stress, according to studies published in the International Journal of Ophthalmology in 2018. Additionally, blue light can have a detrimental effect on retinas and their cells. Blue-blocking filters, like those found in Filter Optix glasses, have been found to significantly reduce the damage caused by constant exposure to blue light. These findings underscore the importance of blue light-blocking glasses in protecting eye health for the long term.

Stylish Frames that Care for the Planet

Filter Optix doesn't compromise on aesthetics either. Their frames are not only stylish but also eco-friendly. Made from premium cellulose acetate, these frames are lightweight and comfortable, with matte or shiny surface finishes. The acetate frames incorporate a stainless-steel core wire for added strength, while the metal frames are constructed from stainless steel using an advanced hardening process.

Eco-conscious consumers will be delighted to know that Filter Optix sources bio-based and biodegradable eco-acetate material for most of its frames. This material, derived from sustainable cotton and certified by the Forest Stewardship Council, degrades in nature within 150 days under the right conditions. It's a testament to Filter Optix's commitment to a healthier environment.

Enhancing Health through Light Control

Filter Optix understands the profound impact of light on our health. Artificial blue light, emitted by screens and modern lighting, can disrupt our circadian rhythm and lead to various health problems, including mental health issues. Their blue light blocking glasses protect your hormones and circadian rhythm, helping you prevent these health issues.



Natural sunlight contains full-spectrum light, which optimizes hormones, elevating vitamin D levels, and enhancing mood-regulating neurotransmitters such as dopamine and serotonin. This light is crucial for an ideal circadian rhythm and serves to alleviate seasonal affective disorder (SAD). Filter Optix lenses offer a range of health advantages, from alleviating digital eye strain and headaches to improving sleep quality and reducing stress.

Why Filter Blue Light?

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The average person spends more than 10 hours a day in front of digital devices and even more indoors with unhealthy artificial lighting. Exposure to blue light after dark is particularly detrimental. It tricks your brain into thinking it's daytime, keeping you alert, awake, and increasing cortisol levels while suppressing melatonin production – the hormone essential for restful sleep.

Research has shown that exposure to blue light in the evening can significantly disrupt sleep patterns. The more blue light we absorb late in the day, the less productive our sleep becomes, usually for a shorter duration. Making a conscious effort to reduce or eliminate screen time in the evening can have a positive impact on your sleep and energy levels.

The Drawbacks and Considerations

While blue light-blocking glasses offer significant benefits, it's essential to consider their limitations. Blue light protection won't be effective if you don't take breaks from your screens. Staring at a screen for extended periods, even with blue blockers, can cause eyestrain. I recommend following the 20-20-20 rule: After every 20 minutes of near work, look 20 feet away for 20 seconds, then you can get back to work. Taking regular screen breaks is crucial for maintaining eye health!

It's worth mentioning that not all blue light is harmful. Blue light is naturally present in sunlight and plays a vital role in regulating our circadian rhythm. In moderation, blue light exposure with sun protection has been shown to delay the onset of nearsightedness in children. So, the key is to strike a balance and protect your eyes from excessive blue light exposure, especially in the evening.


The Impact of Blue Light on Our Lives

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The prevalence of screens in our lives cannot be overstated. According to recent studies, the average American spends more than 10 hours a day in front of digital devices. This includes smartphones, tablets, laptops, and televisions. When we're not directly interacting with screens, we're often exposed to artificial lighting sources that emit blue light.

While screens and artificial lighting have undoubtedly improved our lives in many ways, they come with a hidden cost: the disruption of our circadian rhythms. Our bodies rely on natural light cues to regulate sleep, energy levels, and mood. However, the artificial blue light emitted by screens and modern lighting can confuse our internal clocks, leading to a range of health issues.

The Circadian Rhythm Connection

Our bodies operate on a circadian rhythm, a natural, internal process that regulates the sleep-wake cycle and other daily physiological and behavioral patterns. This rhythm is primarily influenced by external cues, with natural sunlight being the most critical.

During the day, exposure to natural light, which includes a balanced spectrum of colors, helps keep us alert and awake. It also triggers the production of hormones like serotonin, which can boost mood and focus. This is why spending time outdoors during daylight hours is essential for maintaining a healthy circadian rhythm.

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As the day turns into evening, natural light shifts toward warmer, redder hues, signaling to our bodies that it's time to wind down. This shift in light spectrum triggers the release of melatonin, a hormone that prepares us for sleep. Melatonin helps us fall asleep faster, stay asleep, and experience restorative sleep.

However, the widespread use of screens and artificial lighting has disrupted this natural cycle. Most digital devices emit blue light, which has a short wavelength and contains higher energy. When we expose ourselves to blue light, especially in the evening, it suppresses melatonin production and tricks our bodies into thinking it's still daytime. As a result, we may struggle to fall asleep, experience poor sleep quality, and feel groggy the next day.

The Health Implications

The disruption of our circadian rhythm due to excessive blue light exposure has significant health implications:

1. Sleep Disruption: The most immediate impact is on our sleep. Research has shown that exposure to blue light before bedtime can delay the onset of sleep, reduce total sleep duration, and negatively affect sleep quality.

2. Increased Risk of Health Issues: Prolonged exposure to artificial blue light at night has been linked to an increased risk of various health problems. These include mood disorders like depression and anxiety, metabolic disorders like obesity and diabetes, and even an elevated risk of certain cancers, such as breast and prostate cancer.

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3. Digital Eye Strain: Blue light emitted by screens can also cause digital eye strain, characterized by symptoms like dry eyes, headaches, and blurred vision. Extended screen time can exacerbate these issues, affecting our overall eye health.

4. Reduced Productivity: Poor sleep and eye strain can lead to reduced daytime productivity and impaired cognitive function. This can impact our performance at work and in daily activities.

Recognizing the detrimental effects of excessive blue light exposure, Filter Optix has developed a range of blue light-blocking glasses designed to address these issues. These glasses are equipped with advanced lenses that selectively filter out harmful blue light while allowing other wavelengths, including essential blue-turquoise light, to pass through. This selective filtering helps maintain a healthy circadian rhythm, protect eye health, and enhance overall well-being.

Filter Optix offers four types of blue light-blocking lenses to cater to different needs and preferences:

1. Clear Lenses: These lenses provide effective blue light protection while maintaining a clear and natural color perception. They are ideal for daily use, especially for those who spend long hours in front of screens.

2. Yellow Lenses: Yellow lenses offer enhanced blue light protection with a slightly warm tint. They are particularly beneficial for individuals who experience digital eye strain or work in environments with harsh artificial lighting.

3. Orange Lenses: Orange lenses provide stronger blue light filtering with a noticeable warm tint. They are suitable for individuals who are highly sensitive to blue light or those who want maximum protection during evening screen time.

4. Red Lenses: Red lenses offer the highest level of blue light protection with a deep, soothing tint. They are designed for late-night screen use and are especially effective at preserving melatonin production for restful sleep.


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In summary, Filter Optix stands as an innovator in the eyewear industry, addressing the pervasive issue of excessive blue light exposure with style and sophistication. Their commitment to health, style, and sustainability permeates every facet of their products. These blue light glasses are not just accessories; they represent an investment in your well-being in the digital era.

As we continue to navigate the challenges of a screen-centric world, the importance of protecting our circadian rhythm, preserving eye health, and promoting overall well-being cannot be overstated. Filter Optix offers a comprehensive solution that seamlessly integrates into your daily life. Explore Filter Optix and embark on a journey to improved health and style today!


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