Uncommon
Computer vision syndrome
Focusing the eyes on a display device for a protracted period of time
Focusing the eyes on a display device for a protracted period of time
Computer vision syndrome (CVS) is a condition resulting from focusing the eyes on a computer, smartphone or other display device for protracted, uninterrupted periods of time and the eye's muscles being unable to recover from the constant tension required to maintain focus on a close object.
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