The impact of new digital technologies on the visual acuity of children and adolescents

Abstract

Objective: To analyze how the development of ocular syndromes occurs from the use of digital technologies and also how to prevent the appearance and progression of pathologies and visual disorders in children and adolescents. Literature review: Currently, several activities that were previously carried out physically or manually have been carried out through digital technologies, whether for study, leisure and/or work. With these modifications, concerns arise about sensory overload, especially visual overload, associated with the excessive use of electronic devices. Studies indicate correlations between prolonged screen use and the development of eye problems, such as nearsightedness, as well as symptoms of Computer Vision Syndrome, such as dry eyes and blurred vision. In addition, in children, the problem worsens due to the lack of perception of visual changes, which can result in late diagnoses. Final considerations: It is important that more research is carried out to better understand the impacts of screen use, seeking ways to treat eye symptoms that appear to be due to excessive screen use. As a way to minimize this impact, limited exposure to screens, supervised by guardians, is recommended, especially in children under two years of age.