{"id":23250,"date":"2023-01-30T19:45:32","date_gmt":"2023-01-30T18:45:32","guid":{"rendered":"https:\/\/www.sciencefocus.com\/?p=135746"},"modified":"2023-01-30T20:35:24","modified_gmt":"2023-01-30T19:35:24","slug":"best-blue-light-blocking-glasses-to-buy-in-2023","status":"publish","type":"rss_feed","link":"https:\/\/c01.purpledshub.com\/bbcsciencefocus\/rss_feed\/best-blue-light-blocking-glasses-to-buy-in-2023\/","title":{"rendered":"Best blue light blocking glasses to buy in 2023"},"content":{"rendered":"

Keep those eyes healthy with blue light glasses at every budget. <\/p>

By Fin Cousins\n \t\t<\/p>

Published: Monday, 30 January 2023 at 12:00 am<\/p>

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Given the increasing amount of time we spend in front of screens in 2023, it\u2019s no wonder that eye health is becoming a major concern.<\/p>\n

Blue light is a type of high-energy visible light (HEV), shown to have negative effects on eye health and sleep patterns. Many are turning to blue light glasses to combat these effects and keep their eyes healthy.<\/p>\n

While the jury is out on how effective blue light glasses are, proponents suggest they might be the answer to our problems.<\/p>\n

They likely won\u2019t be as effective as reducing your screen time and investing in a good, solid pair of prescription lenses, but they could be a good way to reduce eye strain, improve the quality of your sleep and reduce eyestrain and headaches.<\/p>\n

Many of us have no choice but to look at screens for extended periods. So, if you\u2019re looking to give them a try, we\u2019ve listed some key points to consider along with a few of our best picks for every budget.<\/p>\n

What to consider when buying a pair of blue light blocking glasses<\/h2>\n

Blue light blocking capability<\/h3>\n

Blue light glasses come with a percentage to indicate how much blue light the glasses can block. It\u2019s important to look for a high percentage when investing in a pair.<\/p>\n

The wavelength able to be blocked is often denoted as \u201cNM\u201d, the higher the wavelength, the lower the percentage the glasses will likely to be able to block.<\/p>\n

Anti-glare coating<\/h3>\n

Anti-glare coating is a feature that can be applied to blue light glasses to reduce the amount of glare and reflection on the lens.<\/p>\n

It diffuses the light reflected into the eye through the lens surface, making it easier to see the screen and reducing eye strain.<\/p>\n

Frame material<\/h3>\n

Frame material can impact the comfort and durability of your glasses. Lightweight materials, such as plastic or titanium might be more comfortable than a heavier material such as metal.<\/p>\n

It\u2019s also a good idea to check the dimensions of the glasses, especially when buying online. Many of the products below are unisex, but checking they can fit your face may ensure you\u2019re getting a comfortable fit.<\/p>\n

Prescription requirement<\/h3>\n

It\u2019s always a good idea to get your eyes checked regularly as blue light glasses can double as prescription glasses.<\/p>\n

Best blue light blocking glasses<\/h2>\n

Cyxus Blue Light Blocking Glasses (\u00a327.99)<\/h3>\n