Do You Need a Pair of Blue Light Glasses

 

Do blue-light-blocking glasses work? Do You Need a Pair of Blue Light Glasses? How does blue light affect you? Find out the answers to all questions in this blog. 

 

On social media, I'm scrolling and swiping. I'm in front of the television. On your laptop, you're reading work reports.

 

Most of us, it's reasonable to say, spend a lot of time staring at screens. And this isn't good for our eyes. Blurred vision, eyestrain, dry eye, macular degeneration, and cataracts are all related to blue light from electronics. 


In addition, some people have difficulty sleeping. Here's everything you need to know about it.

 

Blue Light and Your Eyes


High-energy light from the sun, such as UV rays and blue light, can increase your risk of eye damage when consumed in big amounts. This has sparked debate over whether blue light emitted by digital screens is dangerous. More investigation is required.

 

Digital eye strain, also known as computer vision syndrome, is thought to impact nearly half of all computer users, according to experts. Dry, itchy eyes and poor vision are common symptoms.

 

Your retinas may also be harmed by blue light. This is referred to as phototoxicity. The degree of damage is determined by the wavelength and the length of exposure. 


Short exposures (a few minutes to many hours) are detrimental in animal experiments. It has been demonstrated that a filter that filters 94 per cent of blue light reduces harm.

 

There's evidence that blue light can cause long-term eyesight problems. This is because almost all blue light travels straight through your retina to the back. According to certain studies, blue light may raise the risk of macular degeneration, a retinal disease.

 

According to research, blue light exposure has been linked to age-related macular degeneration or AMD. According to one study, blue light causes harmful chemicals to be released in photoreceptor cells. This damages the retina, which can lead to AMD.


Do You Need a Pair of Blue Light Glasses
Blue light 



 

Blue Light and Sleep

 

Poor sleep has been linked to screen time, particularly at night. Your circadian rhythm, or sleep cycle, is disrupted by blue light from electronic devices. When your brain is supposed to be slowing down, it receives this signal and wakes up. 


The release of the sleep hormone melatonin was reduced or stopped in one research after just 2 hours of exposure to blue light at night. 


Turning off your electronic gadgets at least 3 hours before night may be beneficial.

 

Not only sleep, it affects our, Mental health also.

 

 

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