In our digitized world, screen time isn’t just a part of our lives—it’s woven into our daily routines. Whether you’re a tech enthusiast coding late into the night or an office worker juggling multiple tasks on your computer, you likely spend hours staring at screens.
As a result, many people turn to blue-light lenses to protect their eyes from the light emitted from their screens. While there is no industry standard for what a pair of glasses should have, many eyeglasses used for computer work (or reading, specifically with hyperopia or farsightedness) filter out blue light. However, blue-light glasses exist outside of computer use and can be made for daytime and nighttime use.
Understanding Computer Glasses
Computer glasses are explicitly designed to reduce digital eye strain caused by prolonged screen use. They typically feature anti-reflective coatings that help minimize glare and optimize vision for the distance between your eyes and the screen.
Digital eye strain, or computer vision syndrome, can be common for anyone who spends extended periods staring at screens. Symptoms can include:
- Light sensitivity
- Burning or itching
- Double vision
- Blurry vision
- Fatigue
- Difficulty keeping eyes open
- Headache
- Neck pain
- Dry Eyes
- Watery Eyes
- Trouble concentrating
Computer glasses can help by reducing glare and optimizing focus to ease the strain on your eyes. If you’re an office worker spending eight hours a day in front of a computer or a gamer immersed in virtual worlds for hours, computer glasses can significantly enhance your comfort.
What are Blue Light Glasses?
Blue light glasses are designed to filter out the blue light emitted by screens. Blue light has been linked to digital eye strain, and prolonged exposure could affect sleep patterns.
These glasses filter out blue light, helping to reduce eye strain and improve sleep quality. Given the ubiquity of screens in our lives, from phones to computers to TVs, blue light glasses offer a comprehensive solution for those exposed to screens throughout the day.
Differences Between Computer Glasses & Blue Light Glasses
The Core Purpose
The primary distinction lies in their core functions. Computer glasses are engineered to reduce general digital eye strain through anti-reflective coatings and optimized lens power. On the other hand, blue light glasses are specifically designed to filter out blue light emitted from digital devices.
Lens Technologies
While both glasses might offer anti-reflective coatings, blue-light glasses specifically incorporate blue-light filtering technology. This means they are explicitly focused on blocking the blue light spectrum, whereas computer glasses may not have this feature but are tailored for the optimal screen distance.
When to Use Each Type
Computer glasses might be better if your primary concern is general digital eye strain. However, blue light glasses could be more beneficial if you are worried about the effects of blue light, such as disrupted sleep.
Which Is Better?
Consider your needs to determine which glasses are better suited for you. Computer glasses are a solid choice if you spend a lot of time on screens or have digital eye strain. However, if you are also concerned about the potential impacts of blue light, blue light glasses may be the way to go.
In some cases, you might not need to choose. Some modern lenses offer both blue light filtering and anti-reflective coatings, providing comprehensive protection. These can be added to your prescription, typically determined during a comprehensive eye exam.
Do Eye Doctors Recommend Computer Glasses?
Eye doctors often recommend computer glasses for those who experience significant digital eye strain, while the medical community’s stance on blue light glasses is more divided. While many eye care professionals acknowledge the potential benefits, particularly for reducing eye strain and improving sleep, some argue that more research is needed to understand their efficacy fully.
Regardless of the type of glasses, it’s always best to consult an eye care professional. They can provide personalized advice based on your eye health and lifestyle needs.
Finding Your Next Pair of Glasses
Understanding the differences between computer and blue light glasses can significantly impact your eye health and overall well-being in a world dominated by screens. Both have unique benefits and can cater to different needs, whether you’re an avid gamer, a dedicated office worker, or simply someone who spends a lot of time online.Stonebridge Eyecare understands that investing in the right glasses can reduce digital eye strain, protect your vision, and enhance productivity. Contact us today to browse our selection of eyeglasses and see how we can tailor your next pair of spectacles to your needs.
