Starring for long hours on digital screens including computers and smartphones usually leaves us unfocused, tense, and oftentimes with a headache. Whether it is a TV screen, mobile phone, or computer, everyone spends more time in front of a digital device than ever before.
A report indicates that adults spend almost six hours and teens stare at digital screens almost 7 hours a day. Excessive screen time and blue light can impact your eye health and develop several eye-related issues. This is where wearing quality blue light glasses comes in handy and offers greater relief to your eyes and overall health.
What are Blue Light Glasses?
Since most of our work and social lives revolve around digital screens, the blue light generated by those screens can negatively affect our sleep cycle and contribute to several eye related issues. Blue light glasses are designed to give your eye relief from harmful blue light and other uncomfortable side effects associated with staring at digital screens. These glasses are made of special lenses that are better able to block or filter harmful waves of blue light to protect the eyes from damage and other issues.
Below are some solid reasons why you should be wearing those glasses to keep your eyes protected and healthy even while starring at screens for hours.
Less eye strain
When starring at screens throughout the day, you may feel eye or muscle strain. It can also make you feel stressed and unfocused too. That’s why; experts always suggest wearing blue light glasses as they can amazingly reduce digital eye strain by blocking the harmful blue light rays. Since blue light is not a bad thing itself, some harmful aspects of blue light keep you from focusing on the screen for longer and make your eyes strain. Blue light glasses block those harmful aspects and make it easier for you to look at the screen calmly while reducing eye strain.
Just like walking outside under the sun makes you feel alert, looking at a digital screen for a while before bedtime can also make you feel alert. When we want to sleep, our eyes start releasing melatonin (a sleep-inducing hormone) into the sleeping system a couple of hours before sleep. But screen time in the night can delay the release of melatonin to leave us struggling for sleep. That’s why experts suggest turning off digital devices at the night or wear blue light glasses as they may also help you sleep better by increasing the release of melatonin.
Excessive screen time can cause eye strain that later triggers different types of headaches like migraines or exacerbate headache pain. But you can avoid headaches by wearing special blue light glasses while you don’t want to turn your smartphone or tablet PC off.
Reduced risk of eye diseases
The human eye lens is good at blocking UV rays to keep the eye protected and healthy. But they cannot block harmful blue light generated by digital devices like computer screens or smartphones. Extreme exposure to blue light can damage the retina to increase your risk of developing several eye issues including macular degeneration. You can prevent such eye issues either by reducing the screen time or by wearing blue light glasses while looking at screens for hours.
Digital devices are here to stay
Staying away from digital devices is the best and most effective way to keep eyes protected and healthy. But we cannot do this because digital devices are there to stay. From setting an alarm, and getting office work done to booking a ride online, we all use different devices including smartphones and PCs. And it is hard to limit the use of devices that generate harmful blue light. However, wearing blue light glasses is an innovative solution to this common problem. Blue light glasses are designed to block blue light to provide relief to eyes and help improve focus while reducing many eye related diseases at the same time.