Good vision is more than just the ability to see clearly.
This is called computer vision syndrome. Visual stress also may underlie complaints of general fatigue, reduced efficiency at work, and higher error rates as the day progresses. Use our eyestrain self-test for adults to check for near vision problems. Viewing text and graphics on computer screens has created a new source of stress on our vision system's capabilities. Vision therapy can retrain your eye muscles to meet the visual demands of the 21 st century.