How to choose blue-light-blocking glasses
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If you spend a lot of time in front of a lighting smart device such as computer, tablet, or smartphone, you may want to consider investing in a pair of blue-light-blocking glasses. Blue light is emitted from electronic screens and can cause eye strain, headaches, and disrupt sleep patterns. However, it is not easy to find the best blue-light-blocking glasses, as there are so many brands and different quality products in the market. But, there are some feasibility references that worth learning. Here are some tips to help you choose the right pair of anti-blue light glasses:
1. Look for anti-blue-light glasses with a yellow or amber tint: These colors help to block blue light more effectively than clear lenses. Remember that the premise is that it must be the anti-blue-light glasses first, so, please don't look for sunglasses with a yellow or amber tint, as it can't replace the anti-blue-light glasses.
2. Check the level of blue light filtering: Make sure the glasses you choose block at least 90% of blue light (Example, the blue light filtering rate of Blackview BG802 blue-light-blocking glasses is up to 99.44%). Some glasses may only block a small amount, which may not provide enough protection.
3. Choose the right lens type: Blue-light-blocking glasses are available in prescription, non-prescription, and reading lens options. Make sure you choose the right type of lenses for your needs. Ordinary people can also choose universal anti-blue light glasses.
4. Consider the frame style and fit: Look for frames that fit comfortably and securely on your face. The right frame style can also enhance your personal style and fashion sense.
5. Check the reviews: Read reviews from other customers to get an idea of the quality and effectiveness of the glasses you are considering.
6. Consult with an eye care professional: If you have any concerns about your eye health or need prescription glasses, consult with an eye care professional before purchasing blue-light-blocking glasses.
Remember that blue-light-blocking glasses are not a substitute for good eye health practices, such as taking regular breaks from electronic screens, adjusting screen brightness, and maintaining proper lighting in your workspace. Besides, you can choose TÜV Rheinland certified display phones or tablets, to increase protection.
