Impact of Computer Vision Syndrome on the Quality of Life of Office Workers

Abstract

Background: With the widespread use of digital devices in office settings, computer vision syndrome (CVS) has emerged as a common occupational health concern, potentially affecting workers' physical and mental well-being. Objective: To determine the impact of computer vision syndrome on the quality of life among office workers in Lahore, Pakistan. Methods: A cross-sectional study was conducted among 166 office workers selected through purposive sampling. Participants aged 15–50 years, using computers for at least 6 hours daily for a minimum of six months, were included. Data were collected using the Computer Vision Syndrome Questionnaire (CVS-Q) and the SF-36 Health Survey. SPSS version 25 was used for data analysis. Frequencies, percentages, means, and cross-tabulations were reported, and chi-square tests were applied to assess associations. Results: Among participants, 43.4% had severe CVS, 39.2% moderate, and 17.5% mild. Most reported poor physical functioning (99.4%) and limitations in role-physical domains (91.6%). Despite severe symptoms, 48.2% reported above-average mental health and 34.3% excellent emotional role functioning. Conclusion: Computer Vision Syndrome (CVS) significantly affects the physical health of office workers but has a comparatively lesser impact on mental and emotional domains. Ergonomic interventions and digital hygiene practices are essential to improve quality of life.

Keywords: Computer Vision Syndrome, Eye Strain, Occupational Health, Office Workers, Quality of Life, Visual Ergonomics.