The Benefits of Blue Light Glasses: Explained

 

If you've ever wondered, 'why wear Blue Light glasses?' or 'What are the benefits of Blue Light glasses?', you are not alone.  Perhaps you've wondered if you require Blue Light spectacles or what they're used for. All of these are valid complaints. As such, we will address each of them in this piece. 


With thousands of people spending increasing amounts of time in front of displays, mainly due to the COVID-19 interruptions, it is more critical than ever to protect our eyes from the possible harm of Blue Light. The benefits of Blue Light glasses extend beyond daily eye protection, as they may also aid in sleep improvement. Are you ready to know more about it? Without further ado, let’s get started!


Are blue-light-blocking glasses beneficial? 

Yes! The accessory may come in helpful during the evening hours, as blue-light-blocking glasses may be capable of one thing: assisting you in sleeping. This is because blue light has been proven to increase the sleep hormone melatonin's rate. Indeed, a recent study from the University of Houston found that wearing blue-blocking glasses improved participants' sleep quality. 


Benefit 1: Blue-light-blocking glasses relieve eye pain. 


Excessive gadget use might result in a condition known as computer vision syndrome or digital eye strain. Blue light filtering glasses can improve your attention and alleviate eye strain, resulting in decreased fatigue and more productivity. Another technique to ease eye strain is to take frequent pauses from the screen. 


Benefit 2: Blue-light-blocking glasses help you sleep better. 


One of the more startling effects of screen exposure is the possibility of disrupted sleep habits. Blue Yes! The accessory may come in helpful during the evening hours, as blue-light-blocking glasses may be capable of one thing: assisting you in sleeping. This is because blue light has been proven to increase the sleep hormone melatonin's rate. Indeed, a recent study from the University of Houston found that wearing blue-blocking glasses improved participants' sleep quality. 


light has a high energy frequency that can boost alertness and delay the body's production of melatonin, a hormone that aids in sleep induction. In general, we should avoid utilizing blue-light emitting devices between one and two hours before bedtime. Blue-light-blocking glasses can help mitigate the adverse effects of blue light, allowing you to use your electronics before bed while still getting a good night's sleep. However, the best course of action is to put the screen away before bedtime. 


Benefit 3: Blue-light-blocking glasses can help decrease your risk of developing Age-Related Macular Degeneration (AMD) 


AMD is the leading cause of blindness in the United States. By stopping blue light from reaching your eyes, blue-light blocking lenses can help you avoid or delay this condition.


How do blue light eyeglasses work?

"Blue light glasses limit the transmission of a specific wavelength segment or range of wavelengths," Dr Sheri Rowen, MD, FACS, of the Eyesafe Vision Health Advisory Board, explained. 


Apart from filtering, Rowen notes that "the glasses are designed to prevent the occurrence of digital eye strain and to avoid disruption of the circadian rhythm cycle, which affects sleep and overall well-being." Blue light lenses are often a pale yellow tint (if you can see any color) and filter out harmful blue light while modifying the wavelength that affects circadian rhythm.


Now that you're aware of specific preventative measures and the benefits of Blue Light glasses, you may invest in improving your eyesight immediately.