Skip to main content
Updated date:

Why Is It Important to Use Blue Light Blocking Glasses?

I am Harsh, a laboratory technician and eyewear expert with more than 23 years of experience in the eyeglasses industry.

Why should you buy blue light glasses?

why-is-it-important-to-use-blue-light-blocking-glasses

Blue light glasses are all the rage in this digital world. People are finally realising what screen time is doing to their eyes and taking up measures to protect them.


For those who don’t know, blue light is emitted from our devices and is bad for our eyes. While it’s true that blue waves are also present in sunlight, but those are natural and only boost alertness and reaction times in our body.


Artificial blue light which we so commonly get from our smartphones or laptop screens can lead to digital eye strain. This problem refers to a set of visual disturbances such as red or tired eyes, headaches, blurry vision and double vision.

What do blue light glasses do?

Blue light blocking glasses do a lot for your vision health when you spend hours in front of digital screens every day.

Here are the various benefits of using blue light glasses during screen time


Prevent digital eye strain

Blue light is responsible for reducing the screen contrast and making the screen flicker. This makes it difficult for the eyes to focus properly on the text. As a result, they have to overwork themselves to help you see clearly. When this happens, your eyes feel exhausted and start to ache which is called digital eye strain.


Also, blue light can tire out your eye muscles from all that extra work. This reduces your efficiency at work and turns into computer vision syndrome over time.


Blue light blocking glasses act as a protective shield for your eyes. They prevent digital eye strain and help you get the best view of the screen.


Promote good sleep

If you don’t know, your smartphone or laptop could be what’s killing your sleep. It is a known fact that blue light exposure at night reduces the release of melatonin hormone in your body. This hormone is generally responsible for inducing sleep. Thus, your screen time minimizes as well as degrades your sleep cycle.


If you don’t want to buy a separate pair for screen time, you can add blue light filters to your existing glasses. For this, you need to reglaze your glasses and get new lenses to fit into them. However, if your glasses frame is too fragile or old, this might not be the option for you.


Make sure you’re using blue light glasses when indulging in screen time during the night. You will notice the difference in your sleep cycle and your eyes will get the rest that they deserve.


Cut down glare

Glare refers to the white bright light that’s too bright for your eyes to see. Thus, it blocks your view and disrupts your vision.


When light rays fall on your lenses or your device screen, it appears a white spot and your eyes struggle to see. Blue light glasses are loaded with anti-glare filters which reduces this bright light whenever possible. Thus, you get a clear and sharp vision to help you see the details of the text in great clarity.


They look stylish

Glasses are super stylish and people wear them to show off their personalities. Long gone are the days when glasses used to be a nerd’s accessory. They are fashionable and boost your appearance tenfolds when styling correctly.


Blue light glasses give you the opportunity to steal a stylish look for yourself. They are available in different silhouettes, designs and colours at online glasses stores, that you’ll be spoiled for choice.

But, you have to make sure that you’re buying the right silhouette for your face shape. If you have a round face shape, rectangle or square eyewear shapes will suit you better. They’ll add angles and an edge to your soft features. But if you have a square face with angular features, you need round or curved lenses to tone down your look.


Blue light glasses are not an option. They have become a necessity if we don’t want to lose our vision due to our screen addiction. You don’t have to spend a fortune to buy these glasses. They are available at fair prices at online eyewear stores.


If you wear prescription glasses, then you can simply add a blue light filter to your optical lenses and save on the cost of buying a whole new frame. Protect your eyes and elevate your style with blue light glasses.


This content is accurate and true to the best of the author’s knowledge and is not meant to substitute for formal and individualized advice from a qualified professional.

Related Articles