Digital Eye Strain and Blue Light Effects On Health - GUNNAR

How Blue Light Glasses Can Help Ease Post-Concussion Syndrome Symptoms

What is post-concussion syndrome?  Post-concussion syndrome describes a collection of physical, emotional, cognitive, and behavioral symptoms that persist for several weeks, months, or even a year or more after sustaining a mild traumatic brain injury (concussion).  Symptoms of post-concussion syndrome  Post-concussion syndrome is typically diagnosed when a person who has recently experienced a head injury […]

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Are LED Lights Bad for Your Eyes?

LED (light-emitting diode) lights stand tall as one of the most helpful developments of the modern age. These lights have obvious appeal—they reduce the need to replace light bulbs, protect the environment, and reduce the cost of energy bills. LED light technology is used in light bulbs and to illuminate the screens of digital devices, […]

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What are Sleep Glasses?

If there’s one point we make the most on this blog, it’s that digital screens can cause digital eye strain. Another point we frequently bring up is that artificial blue light can disrupt your sleep cycle. Being such a prevalent problem in today’s modern age, this latter point deserves more emphasis.  Do you find yourself […]

what are sleep glasses

What is the Best Color Light for Sleep?

For many people, falling asleep isn’t an easy task. There are many factors that play into a person’s inability to drift off into dreamland, one of which is the color of the light they’re exposed to in the evening. In this article, we’re going to explore the best (and worst) color light for sleep. We’ll […]

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