What is one common symptom of digital eye strain?

Dry eyes are a common symptom of digital eye strain, which is often experienced by individuals who spend excessive time looking at screens, such as computers, tablets, and smartphones. While focusing on a screen, people tend to blink less frequently, which can lead to insufficient moisture on the eye's surface. This can result in the feeling of dryness, irritation, and discomfort.

Digital eye strain, also known as computer vision syndrome, encompasses various visual and physical symptoms due to prolonged screen usage. Many individuals might also experience other symptoms like headaches or blurred vision; however, dry eyes are particularly notable as they directly relate to the impact of screen use on the eye's natural lubrication processes. Managing dry eyes can involve taking regular breaks, using artificial tears, and practicing the 20-20-20 rule (looking at something 20 feet away for 20 seconds every 20 minutes).