How Blue Light Affects Your Eyes (and What to Do About It)

Robin - October 26, 2025

From smartphones to computers, screens dominate our daily routines, making blue light exposure almost unavoidable. As digital device use surges, so do worries about potential harm to our eyes. But what is blue light, and should we be concerned? This guide explores the science behind blue light, its effects on eye health, and practical strategies to protect your vision. Whether you work at a desk or scroll social media before bed, understanding blue light is essential for everyone.