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What Are The Benefits of Wearing Blue Light Readers?

Girl Using Phone at Night

If you have found yourself robotically scrolling through Instagram reels at 2 am, you are not alone. You will also notice that you find it difficult to sleep as you continue and might often wake up with headaches. 

At the crux of it, is the same culprit - blue light. Screens like computers, tablets, smartphones, or even flat-screen televisions emit blue light. But fret not, we have the perfect solution for your light activities (see what we did there?) - blue light readers. But what are blue light readers? 

Blue light readers help block this light, reduce digital eye strain, and much more. If you have wondered: do blue light glasses work?  Yes, they can help curb all of these problems. 

Let us begin by looking at some benefits of wearing blue-light glasses that can solve all of these issues and more. 

How Do Blue Light Glasses Work?


A pair of blue glasses

Blue light glasses nip the problem in the bud. They deflect dangerous blue light before it can seriously damage your eyes. Now, this isn’t just limited to people who require prescribed glasses. These readers are available with 0.00 (Plano) power too. So, you can protect yourself from blue light even if you have 6/6 vision. 

What are blue light glasses used for? Well, a lot of things/reasons/purposes. These glasses help:


  • Minimize headaches
  • Improve sleep patterns, and 
  • lessen eye strain, etc.  

There are a lot of different effects of blue light that might surprise you, especially if you are into outdoor adventures. If you are an outdoor enthusiast, you could consider special sports glasses made particularly for such activities. 

So how do these glasses help? They work by blocking out particular light wavelengths released by digital screens. They work by blocking out particular light wavelengths released by digital screens. The lenses of blue-light-blocking glasses have specific filters. The filters block or absorb blue light from screens, as well as UV rays.

Wearing these glasses can help limit exposure to blue light waves, especially after dark. 

What are the Benefits of Wearing Blue Light Readers?


Women using phone while wearing glasses

One might naturally wonder about the benefits of blue light-blocking lenses, considering the amount of work involved in their creation. There are plenty.  Let's then look at the advantages of wearing blue light readers and how they might improve your everyday life. 

1. Sleep Better: 


For most of us, using our phones before bed has become a routine. However, blue light can interrupt your circadian rhythm and delay your body’s natural release of melatonin. This, in turn, messes up your sleep cycle. 

Of course, you can avoid this by simply turning off these devices one to two hours before bedtime, but that is not that easy to do. Plus, it’s nearly impossible for those who spend a lot of time in front of a screen for work. 

By using blue-light readers, you can work for another hour or enjoy another YouTube video before bed without missing out on a good night’s sleep. They lessen your eye strain so that you can wake up feeling refreshed. 

2. No More Discomfort: 


Blue light creates a glare that can strain your eyes. That visual noise reduces contrast and makes it harder to focus. Blue-light readers can help eliminate contrast and discomfort by filtering out the wavelengths that can cause stress and strain.

3. Don’t Stress About Long Term Damage: 


Regular usage of devices emitting blue light without eye protection can lead to long-term harm. One of the greatest effects is damage to your retinas. Blue light waves can even cause age-related macular degeneration or AMD. Using blue-light readers consistently can help reduce your risk of eye problems and keep your eyes healthy over time.

4. Post-Cataract Surgery Care: 


For individuals recovering from cataract surgery or other eye procedures, blue light readers offer added protection against harmful UV and blue light exposure. This can accelerate healing and recovery. 


5. Avoid dry eye syndrome: 


By reducing the volume of tears that evaporate during prolonged screen time, blue light readers help to reduce dry eye syndrome. Improving the moisture content of the eyes helps ease discomfort and avoid irritation.

There are a lot of factors that can cause dry eye syndrome, and using blue light readers helps fight a lot of these causes. 

Can You Wear Blue Light Readers All The Time? 


Women using phone while wearing blue glasses

You definitely can. Since blue light readers are made to last, they are the perfect companion for long study sessions, screen-heavy workdays, and late-night Netflix marathons. Whether you doze off while reading a book on your e-reader or go out in the sun away from your digital devices, you can still wear these glasses. Perfect, right?! 


Additional Tips

While blue light readers can help reduce discomfort and provide protection, here are some tips to keep in mind to ensure that your eyes don’t feel strained: 

  • Follow the 20-20-20 rule: every 20 minutes, take a break from your digital electronic devices and focus for 20 seconds on anything 20 feet away. It lets your eyes relax and take a break from the screen. 

  • Use eye drops: If you are suffering from dry eyes due to blue light, eye drops can help keep your eyes lubricated throughout the day.

  • Reducing screen time: Limiting the amount of time you spend in the sun or staring at screens is a great way to reduce your exposure to blue light. 

  • Distance from screens: Sit an arm's length away from your screen to minimize exposure to blue light. 

  • Using screen filters: On some digital devices, you may install or activate screen filters that reduce exposure to blue light.

  • Change your lighting: If you are unable to replace the LED bulbs in your home, you might want to think about installing more non-LED light sources.

  • Put on some sunglasses: Your eyes will be exposed to a lot of blue light if you spend a lot of time in the sun. Put on some sunglasses to keep your eyes safe.  



It is well understood that prolonged exposure to screens is damaging to overall eye health. While there are ways to mitigate this, the best approach is to ensure that your prescription glasses are capable of blocking these harmful blue light rays. 

Also, non-prescription wearers can use them to protect their eyes daily. So don’t hesitate to invest in a good pair of blue light glasses that can offer innumerable benefits. They come in different models and designs so that your eyes are protected in style. Get your favorite pair now!

26 Mar 2024

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