Whether they are tablets, television screens, or phones, people spend more time in front of a digital device. Around seven hours a day, teens look at a screen, and upwards of six hours a day are reportedly spent by adults.

In addition to physiological and musculoskeletal issues produced from spending too much time watching TV shows, scrolling through social media, reading news, or screen time, can impact your eye health because of the blue light emitted by these devices.

In this article, we will learn everything you need to know about what makes blue light glasses different.

What is blue light?

The sun contains different light colors such as blue, orange, red, and green. Blue light is found everywhere. Blue light is found in the sun’s rays, and it is emitted from the screens and fluorescent lighting of electronic devices.

Each of these colors emits different energy levels. For example, red light has less energy and longer wavelengths. On the other end of the spectrum, blue light has more power and shorter wavelengths.

Nowadays, people are getting more exposure than ever from their screens, while most of your exposure to blue light stemmed from the sun in the past.

Some eye health professionals are concerned about this excessive exposure to blue light. Read on to find out why!

What makes blue light glasses different?

Social life and work revolve more and more around looking at a screen every day for multiple hours. You must consider wearing blue light protection to combat the effects of too much blue light exposure. We have mentioned the uniqueness of blue light glasses below:

Better sleep:

A walk outside in the sunlight can help you feel alert. Spending time on screens can make you feel too awake to sleep. The sleep-inducing hormone melatonin is not released on schedule when exposed to blue light.

Less eye strain:

You might experience eye and muscle strain or feel stressed by Looking at a screen all day. With sitting at a desk and looking at a screen all day, ergonomic adjustments can help reduce muscle issues.

Your eye strain can be reduced through blue-light-blocking glasses. Blue light can cause eye strain and difficulty focusing, but blue light glasses increase the contrast on your screen and make it easier to focus.

Fewer headaches:

Blue light tends to exacerbate headaches and trigger migraines. Migraine attacks and headaches can be removed by blocking blue light with special glasses.


With that, we have concluded this article. We hope we can help you with everything you need to know about what makes blue light glasses different from what we mentioned above after thorough research for you.

By reading a book instead of watching TV, stepping away from your computer, and limiting your tablet and phone, you can avoid many of these issues relevant to blue light. However, blue light glasses can help you if you’re not prepared to take these measures. Find all the best designs at SmartBuyGlasses UK.

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