There are several factors that can make your eyes feel strained and tired. Among the most common ones, looking at digital screens for a long period of time and reading for hours without pausing to give your eyes some rest are usual causes of eye strain. Driving a long distance and generally involving yourself in activities that require extended focus, including watching your favorite TV show unstoppably is another major cause of eye strain. Surely, being overly-anxious or stressed (read How does stress affects your eyes
In each case, the most usual type of activity we dedicate ourselves in, nowadays and that can really damage our vision is looking at digital screens, including our laptop, tablet, or TV for a long period of time. In most cases, we do not even realize how such an activity can make our eyes feel itchy and sore before it is too late. Thankfully, it is quite easy to relieve and even prevent our eyes from feeling tired even after we stay focused on a digital screen for a long while. All you need to do is to enable a browser extension, like the Night Eye in every website allowing the dark mode to do its job and provide immediate relief to our eyes. The extension has a blue light filter, as well that's considered the best solution against the eye strain caused by excessive starring at screens.