![]() ![]() That sounds like the best of both worlds, doesn't it? □□□ Even in the day, these glasses can keep us more alert and increase our productivity at work. That is also why you should start protecting your eyes from the harmful blue light as early as possible! For those of us who love to take a scroll on TikTok or Instagram before bed, wearing blue light glasses can help with our ability to fall asleep. One of the harmful effects of increased exposure to digital screen technology is the lower production of melatonin - an important hormone in sleep regulation! So if you can't fall asleep at night and you haven't figured out why, this may be the reason! Our naked eye will be hit by direct blue light with no protection.ģ. Almost all visible blue light passes through the barriers of our cornea and lens. Close to 1/3 of all visible light is blue light!Ģ. This means that all of us are constantly being exposed to this harmful light and our eye health is at risk of deteriorating over time yet not all of us are doing something about it! □ġ. Besides devices, the sun is also a major source of blue light. Similarly, blue light bring about preventable impacts on our health, such as fatigue and poor sleep.īlue light is most commonly emitted from LED screens including our computers, mobile phones, and TVs. This makes blue light close to ultraviolet (UV) light on the visible light spectrum, and we all know how harmful UV rays are. So, you may be wondering: what is blue light and its significance?īlue light is a type of visible light with wavelength of 380nm to 500nm. If you're staring at screens all day while you work from home, or if you're experiencing dry, tired eyes, perhaps digital strain is hitting you.hard □ The bad news is that all that prolonged exposure to our screens is really harmful to our eye health but here's the good news - anti blue light glasses might just be the solution! You can also select blue light blocking lenses on most of the glasses available for online purchase.What Is Anti Blue Light Glasses And Why You Need It You can also click here to make an online booking at your nearest Torga Optical to discuss the best solution for your digital lifestyle with a Torga Optometrist, or download a in-store voucher for blue light protection below. You can learn more about the potentially harmful effects of blue light exposure in Torga's Blue Light Demystifier here. ![]() You can upgrade any pair of glasses in Torga Optical to UV420 protection. ![]() Our latest technology UV420 lens material offers not only blue light blocking, but protection from UV radiation as well. Torga Optical's Blue Blocker Anti-Reflection coating can be applied to any pair of glasses. Torga Optical offers easy solutions to reduce blue light exposure and digital eyestrain. For more prolonged exposure, special blue light blocking lenses and UV420 protective lenses are often recommended when it comes shielding your eye from the harmful effects of blue light that is emitted by digital devices. Milder exposure to blue light can be treated with normal tinted lenses. There are various ways to protect your eyes from too much exposure to blue light. Exposure to blue light at night, especially via digital devices, can result in (amongst other things) disturbed sleeping patterns. However, the regularity of use and proximity of digital devices to the eye can result in too much exposure. This can result in the user straining his/her eyes.īlue light is not all bad - in fact the human body needs it to regulate mood and aid in memory. If you're looking at a computer screen, smartphone or other digital device that emits blue light, this unfocused visual light reduces contrast. Short-wavelength, high energy blue light scatters more easily than other light, which means that one cannot easily focus upon it. Torga Optical offers a range of affordable and attractive blue light blocking lenses ![]()
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