Digital Eye Strain And Visual Health: Strategies For Prevention And Care

Abstract

Purpose: Digital eye strain (DES), also called computer vision syndrome (CVS), has become a significant concern in modern optometry due to the extensive use of digital devices. The widespread adoption of computers, smartphones, tablets, and video games has led to increased visual discomfort and associated symptoms such as headaches, dry eyes, fatigue, and neck pain. This review explores the prevalence, diagnostic methods, management strategies, preventive measures, and long-term implications of DES. With optometrists playing a crucial role in patient education and treatment, this paper highlights the need for proactive interventions, including ergonomic adjustments, blue light filtering lenses, and the 20-20-20 rule. Additionally, the potential link between prolonged screen exposure and myopia progression underscores the importance of reducing digital eye strain. Through a comprehensive approach involving diagnosis, management, and public awareness, optometry professionals can mitigate the impact of DES and promote long-term eye health in an increasingly screen-centric world.