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DOI: https://doi.org/10.63345/ijrmp.v11.i5.3
Raju Kumar
Research Scholar
Faculty of Allied & Health Sciences
Dr. C.K. Senthil Kumar
Research Guide
Faculty of Allied & Health Sciences
Abstract— Digital Eye Strain (DES), also known as Computer Vision Syndrome (CVS), is a prevalent condition among individuals who use digital devices extensively. Characterized by symptoms such as eye fatigue, dryness, blurred vision, and headaches, DES poses significant implications for occupational health and productivity. With the rapid proliferation of computer use across occupational, educational, and personal contexts, there is mounting interest in assessing whether visual ergonomic interventions—such as screen positioning, lighting adjustments, visual breaks, and corrective lenses—can mitigate the prevalence and severity of DES. This paper systematically examines existing research on visual ergonomic interventions, synthesizes empirical findings, elucidates mechanisms underpinning symptom reduction, and evaluates implications for practice and policy. Results suggest that multi-modal ergonomic strategies, when implemented consistently, can significantly reduce DES symptoms. However, variation in study designs and intervention protocols underscores the need for standardized research and evidence-based guidelines.
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