What is a common symptom of digital eye strain?

Digital eye strain, also known as computer vision syndrome, is frequently associated with prolonged use of electronic devices such as computers, tablets, and smartphones. One of the most prevalent symptoms of this condition is dryness and discomfort in the eyes. This occurs because when people focus on screens, they tend to blink less often, which can lead to insufficient moisture on the eye's surface. This results in feelings of dryness, irritation, and overall discomfort.

Additionally, the blue light emitted from screens may contribute to visual discomfort and exacerbate symptoms, making dryness and discomfort a key indicator that supports the diagnosis of digital eye strain. Recognizing this symptom is crucial for professionals in vision care, as it can guide recommendations for relief measures, such as taking regular breaks, using artificial tears, or adjusting screen settings to reduce strain.