5 Surprising Benefits of Anti Blue Light Glasses You Need to Know About

5 Surprising Benefits of Anti Blue Light Glasses You Need to Know About


Blue light glasses are a very useful tool for anyone who works on a computer, spends long hours in front of a screen, or just wants to protect their eyes from harmful light. But do you know everything they can do? In this article we'll explore some amazing benefits of blue light glasses that will make you want to get them as soon as possible!

1. Reduces eye strain and headaches

Blue light glasses can reduce eye strain and headaches.

Have you ever felt fatigued after spending hours working on a computer? Or had a headache that wouldn't go away? If so, then you may have been experiencing symptoms of digital eye strain. Blue light glasses are designed to filter out blue light, which is found in most indoor lighting and screens like laptops, TVs, smartphones and tablets. By filtering out this harmful wavelength of light you will reduce the risk of developing digital eye strain or headaches caused by using these devices. Blue light glasses can also help improve sleep quality at night because they reduce exposure to artificial lights that disrupt circadian rhythms (the natural cycle that regulates body functions).

2. Improved focus and productivity

Blue light glasses help you focus, which can be a huge benefit for anyone who struggles with concentration or attention span. They also help you stay on task and get things done, so if you're someone who tends to wander off-task or lose focus during the course of your day (or even just at work), blue light glasses may be a worthwhile investment in your productivity levels.

The science behind this benefit is pretty straightforward: the blue spectrum of light stimulates alertness in our brains, which helps us stay focused on tasks at hand rather than getting distracted by other things around us or outside events that might trigger our wandering minds.

3. Prevents macular degeneration

The next benefit of blue light glasses is that they can help prevent macular degeneration. Macular degeneration is a condition that affects your ability to see clearly and it's usually caused by aging.

It's important to know that blue light isn't just caused by the sun; it's also emitted from electronic devices such as smartphones, tablets and even computers. The retina is an area of your eye that contains photoreceptors (rods and cones) which allow you to see colors, shapes and objects clearly by sending information about these things through neural pathways in your brain so that you can process them properly for recognition purposes.[1]

4. Improved mood

You may be surprised to learn that blue light is a trigger for seasonal affective disorder, or SAD. SAD is a form of depression that occurs during the winter months when there's less sunlight and more cloudy days. It's thought to be caused by changes in your body's circadian rhythm due to reduced daylight hours, which leads to decreased production of melatonin (the hormone responsible for regulating sleep).

Blue light can also affect your mood and mental health in other ways. Blue light waves have been shown to cause depression and anxiety by disrupting serotonin levels in the brain (serotonin helps regulate moods), as well as headaches and migraines if you're sensitive enough--and even eye strain or fatigue if you aren't!

5. Increased visual comfort

If you're like most people, you probably spend a lot of time in front of a computer screen or other digital devices. This can lead to eye strain, dry eyes and headaches. Blue light glasses help block the harmful rays of blue light emitted by your devices so that they don't affect your eyes as much.

Blue light glasses also help improve sleep quality by reducing melatonin suppression caused by exposure to artificial light sources at night (or during daytime). Melatonin is a hormone produced by our bodies which helps regulate circadian rhythms (sleep-wake cycles), making it easier for us to fall asleep and stay asleep throughout the night without waking up feeling groggy or disoriented in the morning.


The benefits of blue light glasses are many. The best way to get started with blue light glasses is by finding a pair that works well for your needs and giving them a try! Shop our extensive range of anti blue light glasses in South Africa now.

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