As more parents have switched to working from home, and their children spend time in virtual classrooms, concerns have arisen about the potential for harm to normal vision. Both kids and adults can experience tired, dry eyes from concentrating on laptops and tablets for extended periods of time. But this doesn’t mean you need a prescription for computer glasses, or that blue light is damaging your eyes. It means that you need to take more frequent breaks. The simple fact behind headaches, blurred vision, and tired eyes is that we don’t blink as often while using computers and digital devices, leaving eyes dry and irritated. And focusing at the same distance causes muscles around the eye to tire, which can cause headaches. To fix the problem, remember the 20 Rule, and take at least a 20 second break every 20 minutes. Other important factors are ergonomics and posture, and remembering to make sure to spend some time outdoors. Find more information about how to protect one’s vision while spending more time on digital screens at https://bit.ly/2QR0nRG
