Blue light is emitted from sunlight, LED lighting and digital devices. Natural blue light exposure helps set your body’s natural clock, but too much of this light causes eye strain and affects your sleep. There are a lot of researches out there about the eye protection glasses. These studies have showed the eye protection glasses effectively prevent from blue light exposure. Therefore, eye experts often recommend people to use protection glasses. Majority of people are convinced about the advantages of these spectacles but they are not sure about buying them.
Hence here’s a guide to help you understand this phenomenon and find the right blue light blocking glasses.
People use orange, blue, yellow and clear lens glasses to block the blue light from reaching our eyes. Each color blocks specific percentage of the blue light from reaching the eyes. Blue colored glasses only filter out blue light and let other types of rays to pass to the eyes. All of them use the same basic technology. Blue light blocking glasses filter out blue light while letting other rays pass through your glasses and come in contact with your eyes. This allows you to clearly see without being exposed to too much blue.
Clear lenses are the most popular lenses. Orange lenses offer great balance of the blue and red light. Other than that, red lenses allow only red light in the night.
I think clear lenses are best as they allow you to use more comfortable eyewear to protect your eyes. Red lenses take some time to get used to and have a different look. Clear lenses blend in and can come in similar frames as your everyday eyeglasses.
Exchanging blue light glasses for sunglasses or regular glasses is an amazing way to balance out your 24-hour rhythm. Wearing blue glasses all day blocks too much light, and that doesn’t permit you to enjoy healthy sunlight during the day. Therefore, this thing affects your sleep cycle in the similar way as consuming too much blue light.
Conversely, blue light at night proves to be harmful. Therefore, you must not attempt to find a pair that allows ideal amount of blue light throughout the day, simply swap fully blocking glasses in the evening with your favorite pair of regular glasses during the day.
After getting enough information about right types of lenses. Now it is time to shop for frames. Opticians believe that one should choose frames that are comfortable enough for the daily usage. In addition, you must select a stylish set that focuses your sense of style or harmonizes with your outfit.
Avoid getting glasses with clear lenses, amber lenses do a better job in effectively blocking out blue light and letting through shorter, less harmful wavelengths of light compared to clear glasses.
The user must select an anti-glare and anti-reflective glasses who come with features capable of reducing the strain on eyes that is created from spending too much time in front of screens. Anti-glare and anti-reflective glasses have capability to filter the blue light wavelengths and decrease overexertion and strain which occurs in light rich environments.
Don’t persist to harm your eyes with blue light late at the night. Therefore, hurry up and buy eye protection glasses that keep your eyes safe. Moreover, you also have to keep a healthy balance of sunlight and safety from your digital devices with a pair of daytime and a pair of evening glasses.
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