Blue Light Glasses: Effective Or Another Marketing Myth?
If you’re like most adults, we’re sure that you spend more time than ever in front of a screen. Many of us have been dependent on our technology for a long time, but almost everything changed when the pandemic struck in March 2020. The internet began to host everything, including birthday parties and business meetings.
However, if one trend came out of the pandemic, it’s the blue light glasses. These glasses promised to be a revolution in the industry, one that would help you prevent the harmful rays coming out from the screen of our devices.
But how effective are these blue light glasses? Let’s find out in this blog below!
Blue Light: What The Research Says?
Due to the rising usage of LED, organic LEDs, and active-matrix organic LEDs in technology, most people are regularly exposed to blue light.
According to the AAO (American Academy of Opthalmology), there is no reliable scientific proof that the light from digital screens is detrimental. As a result, the AAO does not advise using blue light glasses.
Additionally, according to a reliable source, there is insufficient proof to back up any possible advantages of blue light spectacles. Retailers have been fined for making false statements.
However, other research contends that blue light-blocking eyewear is practical. Blue light spectacles may help treat sleep difficulties in persons with Parkinson’s disease, according to a small 2019 research.
Blue Light Helps Amplify Sleep Instead.
Blue light spectacles were proven to improve the quantity and quality of sleep. Further study is required since these studies are too small to draw findings that can be applied generally.
The AAO advises against using electronics two to three hours before night. Using the gadget in night or dark mode could also be beneficial.
According to the AAO, some people may feel symptoms from using digital displays, such as eyestrain and headaches, rather than the negative effects of blue light.
So if we look at it, blue light glasses don’t help reflect the light completely but prevent it to a certain extent and help improve sleep quality.
In the following section, let’s check out some perks associated with the glasses.
Benefits Of Blue Light Glasses
A. Reduces strain on the eyes: You probably won’t be surprised to find that spending a lot of time gazing at a screen can lead to eye strain. Working on a computer or smartphone all day can lead to issues like neck pain and carpal tunnel syndrome.
The intense blue light they emit is one of the causes of this. Blue light-blocking eyewear will lessen eye tiredness and its side effects, such as headaches and impaired vision.
B. Helps slow-down aging of the eye muscles: Although further study is needed, some preliminary studies suggest that blue-light filtering eyewear can help prevent long-term difficulties since blue light can enter your eye and reach your retina.
C. Improves sleep quality: What, you assumed a post on Sleepopolis wouldn’t discuss sleep? By reducing or preventing the generation of melatonin, the brain hormone that signals to your body when it’s time to go to bed, exposure to too much blue light too late in the day can have a major impact on your circadian rhythms.
Blue light blockers are essential if you want to prevent the harmful consequences of late-night blue light exposure. Experts advise shutting off gadgets that emit blue light at least two hours before bed, but we all know that’s not always possible.
Now You Know!
This brings us to the end of our blog on blue light glasses. With this, we conclude that these glasses are effective to an extent. However, if you’re confused about where to purchase them, we suggest opting for professionals like SmartBuyGlasses UK. All the best!