The blue light glow of staring at your electronics all day might not necessarily permanently damage your eyes — according to the American Academy of Ophthalmology, it’s really just UVA or UVB radiation that does that, and none of those are emitted by computer screens — but long hours of staring at your computer screen definitely contributes to eye fatigue.
There’s even more tension in your eyes now, too, considering that the global pandemic has added Zooms and Google Hangouts to our social activities. As things start opening up after a year of quarantine and blackouts, we may not spend as much time looking at computers, laptops and phone screens, but that doesn’t mean we shouldn’t stay protected. Blue light glasses, although not a protection against UV rays, are certainly a way to help fight eye fatigue (it is also useful: taking breaks, using artificial tears and generally trying to reduce the use of your smartphone, a difficult challenge, we know). Glasses act as a filter for the blue light emitted by computer and phone screens, which is brighter than other types of light.
Blue light glasses come in many shapes, colors and prices, so finding a style you like is as easy as picking a budget.
If you are thinking about investing in a new pair, we put together a list of the best blue light blocking glasses that includes a variety of popular frames available online at many different prices and with many different features so you can choose the right pair for you. From retro frames to round, Hexagonal, cat’s eye and more designs, you’re sure to find a suitable pair below.
Spending too much time watching screens lately? Do your eyes feel tired and worn out after all those hours of looking at Bright rectangles? If so, then you could really benefit from a pair of blue light glasses to help relieve eye stress.*
Blue light glasses have exploded in popularity in recent years. What was once a niche product for gamers has become a conventional accessory. Not so long ago, these glasses were more similar to pharmacy reading glasses: they were cheap, a bit tacky and rarely worn. However, as more people wake up to the side effects of blue light (more on that below), we’ve seen this product category evolve.
Now, fashion eyewear companies like Warby Parker are making fashion blue light glasses designed to be worn all day long. We’ve also seen the emergence of new companies like Felix Gray, which specialize in stylish blue light glasses. Below, we’ll share everything you need to know about the dangers of blue light and the benefits of these glasses. We will also share some of our favorite frames from the best brands of blue light glasses.
Blue light glasses are designed to prevent blue light from reaching your eyes. In the same way that sunglasses block and filter UV rays, blue light glasses block blue light, which is emitted from smartphones, laptops, TVs and other popular electronic devices that use backlight. In addition, fluorescent lights, like those found in most offices and commercial environments, emit wavelengths of blue light.
Prolonged exposure to blue light courtesy of every screen in your life has been anecdotally connected to painful eye fatigue and headaches. So far, there is no solid science to support the link between prolonged screen use and eye fatigue. For example, organizations such as the American Association of Ophthalmology do not recommend any type of glasses for the use of the screen and instead recommend techniques to minimize the possibility of eye fatigue.
But it’s hard to argue with the countless people who have found that wearing blue light glasses reduces eye fatigue and headaches after work.
On top of that, many believe that credit blue light glasses help them sleep better at night, and there is a clear scientific basis for this claim. Blue light can affect circadian rhythms, the biological process that governs your sleep cycle. According to the National Institute of Occupational Safety and Health, exposure to blue light before bedtime can make it harder for you to fall asleep and stay asleep by preventing your body from producing melatonin, which helps induce sleep. Essentially, when you’re exposed to too much blue light, your body thinks it’s daylight. Putting on a pair of blue light glasses will block that light and ensure you can fall asleep when you’re ready.
As the school year begins, many families are trying to navigate remote online learning, homeschooling tools, and more.
Personally, some of my kids ‘ favorite activities, like a drawing class taught by a local artist, are moving online this fall. While I’m glad you can still participate, I’ve been thinking a lot about how this additional exposure to blue light could affect your sleep, mood, energy levels, and long-term eye health.
My family has been wearing blue light blocking glasses at night for years, but recently I decided to buy US friendly glasses during the day to wear while using screens. Spending 7 + 75 per pair isn’t in my budget right now, so I researched the best options based on how much blue light filters out, cost, and durability.
You’ll find them below, but first let’s dive into why this is such an important topic. As always, I want to mention that none of these statements have been evaluated by the FDA, this article is not medical advice, and is not intended to prevent, diagnose, or treat any conditions.
4 Things You Should Know Before Buying Blue Light Blocking Glasses
By now you probably know that blue light is part of the sun’s visible spectrum. It is strongest from morning to evening, and when we absorb it through photoreceptors in our eyes, it activates the “awake mode” in our bodies. That’s a good thing, so I recommend sunbathing early in the morning as often as possible.
However, while the right amount of blue light at the right time is beneficial, it is definitely possible to get too much of something good. Unlike red light that has long and slow wavelengths, blue light contains short and intense wavelengths of high visible energy (HEV). It’s a powerful form of visible light that has a profound impact on how we function physiologically.
Unfortunately, most of us are exposed to excessive blue light from artificial sources such as digital displays, LED lights and fluorescent lights . . . and exposure is increasing exponentially. With that in mind, here are five things to keep in mind when considering Blue Light Blocking Glasses.
1. Children are more vulnerable to the effects of Blue Light
With their brains, sleep patterns, and even eyes still developing, children and adolescents are particularly vulnerable to the sleep-disrupting effects of screen time, according to a comprehensive review of the literature published today in the journal Pediatrics.”
The lens of the eye, also known as the part that helps us focus, is most transparent in children. It does not fully develop until around 14-15 years, and children’s eyes also have larger pupils.
For both reasons, children absorb more blue light than adults when exposed to light-emitting devices.
2. Excessive Blue Light Can Alter Focus, Mood, And Energy Levels
Our circadian rhythms-which orchestrate the ebb and flow of cortisol and melatonin – are linked to light and darkness. Cortisol (which is associated with bright light) helps us get going in the morning, and melatonin (which is associated with low red light) tells our body when it’s time to relax to sleep.
Due to the overexposure of blue light during the day and at night, most of us are out of sync. That’s doubly true for our children, according to a study that found that “when adults and school-age children were exposed to the same amount and intensity of Light, children’s melatonin levels dropped twice as much.”
Translation: blue light makes children less sleepy at bedtime, which has an effect:
Fatigue levels: in addition to reducing overall time, exposure to blue light increases the number of times we wake up during the night, resulting in less restful sleep and more fatigue the next day.
Focus and attention-according To this New York Times article, “sleep experts note that children who lose only a half hour of sleep needed per night, either due to a sleep disorder or simply to stay up too late texting or playing video games may exhibit behaviors typical of ADHD.
Mood – ” there are direct and indirect connections between light and mood. When one of our three types of photoreceptors, the IPRGCS, responds directly to light, its projections reach certain brain regions that affect emotion. (Think, does a sunny day make you happy?) However, it is the indirect connection to certain systems that, when disrupted, are believed to contribute to mood disorders.”
3. Light Blocking Applications May Not Be Effective
As awareness of excessive exposure to blue light increases, many people have started using “Night Shift” mode or downloadable apps that change the tone of smartphone, computer, and iPad screens at night.
While I think some of them might be effective, a 2018 study found that participants using Apple’s “Night Shift” mode still experienced a significant lack of melatonin production at night. They tested the mode in the” less warm “and” warmer ” settings and found no significant difference between the two.
4. Overexposure To Blue Light Can Affect Eye Health
There is no consensus among experts on whether exposure to blue light from devices can cause short-term effects, such as eye fatigue, or more serious problems, such as macular degeneration. Many optamologists say it does not cause any long-term problems or even tighten the eyes. On the other hand, research is exploring whether it could cause macular degeneration, and people who start wearing blue light blocking glasses report a reduction in eye fatigue.