Digital Eye Strain in the Digital Age: A Survey-Based Analysis

Purpose: The primary goal of the survey study was to assess the prevalence, symptoms, and contributing factors of digital eye strain among various groups of population who use digital devices. Additionally, aimed to evaluate the effectiveness of various preventive measures to reduce the strain of eye caused by the use of digital devices.Background: With the growing dependence on digital devices for work, education and entertainment digital eye strain [DES] has become a common ocular health problem. Even with increased awareness, the need for detailed information is still required to determine extent of the problem and the effectiveness of preventive measures among diverse population.Methods: An online cross-sectional survey was undertaken with a diverse population of 403 participants over the course of eight months using digital devices. The questionnaire included sections on demographic data, device usage habits, signs and awareness of DES. Tools such as the Perceived Stress Scale (PSS-10) and the Computer Vision Symptom Scale (CVSS-17) were utilized.Results: The survey results indicated that 68.9% of participants experienced increase in DES symptoms post-pandemic. Commonly reported symptoms included burning eyes in 16.8%, blurred vision in 13.5% participants and several other ocular problems. Notably, 33.9% of these participants are familiar with 20-20-20 rule.