As you scroll through your phone late at night, you’re exposing your brain to blue light. What you may not realize is that this wavelength of light could have a serious impact on your health. While smartphones have become an essential part of modern life, the blue light they emit can affect cognitive function, sleep quality, and well-being. Let’s take a closer look at the impact of blue light on brain health and what smartphone users need to know to protect themselves.
George J. Ziogas