Vision
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![A pair of blue light computer glasses are held in front of a computer screen](/-/media/images/blog/2023/08/blue-filter-glasses-tv-screen-1457912034-blog-thumbnail.jpg?mw=304&h=190&w=304&la=en&hash=16F66E3802BE437FD41F3592BA4F40AC)
Are Blue-Light Blocking Glasses Effective?
Lenses that filter blue light have received a lot of buzz as a remedy for digital eye strain and also for reducing sleep disturbances.
![Motion blurred photograph of traffic at in night in the rain on a British motorway](/-/media/images/blog/2023/03/night-driving-blurry-903246714-blog-thumbnail.jpg?mw=304&h=190&w=304&la=en&hash=7651E9CF2E3E98E3D334C2CA0BAD3E2F)
Why Is Your Night Vision Blurry?
Poor night vision can be divided into three categories. Learn what causes vision changes at night – and what can you do about it.
![A mom and dad with a smiling baby](/-/media/images/blog/2019/02/can-your-child-see-and-hear-clearly-304x190.jpg?mw=304&h=190&w=304&la=en&hash=E231BD7B8E95464B3D894E3D604F685E)
Can Your Child See and Hear Clearly? What to Watch for
Good vision and hearing are key to a child's development and learning. Learn what to look out for in your kids so you know when to see a doctor.
![girl looking through a magnifying glass](/-/media/images/blog/2017/06/utr-su17-time-outside-has-surprising-benefits.jpg?mw=304&h=195&w=304&la=en&hash=C450BAC1EC6F8CC5E0D4657E162C7DE1)
Time Spent Outside Benefits Children’s Vision
Kids now spend more hours staring at screens and less time playing in the sunshine. The implications go beyond expanding waistlines.
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