What Is Digital Eye Strain?
Digital eye strain (also called computer vision syndrome) refers to a group of eye and vision problems that result from prolonged use of digital devices — computers, tablets, e-readers, and smartphones. The average American spends more than 11 hours per day looking at screens. While digital screens do not permanently damage eyes, the symptoms can significantly impact comfort and productivity.
When to seek care
See an eye doctor if symptoms persist despite making ergonomic and environmental changes, or if you have never had an eye exam — comprehensive exam and use screens extensively. An uncorrected refractive error is often an overlooked driver of digital eye strain. Your doctor can recommend computer glasses or a workspace prescription if needed.




