Excessive Screen Use and Delayed Child Development with Misdiagnosed Neurodevelopmental Disorders: The Overuse of Psychotropic Medications and Its Consequences

Abstract

The increasing use of digital devices by young children has raised concerns in the fields of child development and mental health. This research is justified by the high prevalence of misdiagnosed neurodevelopmental disorders, often triggered by excessive screen exposure and followed by premature and inappropriate psychotropic prescriptions. This study aimed to analyze the relationship between excessive screen use in childhood, delays in neuropsychomotor development, and the overuse of psychotropic drugs, proposing clinical guidelines for appropriate management. A qualitative and exploratory study was conducted, based on an integrative literature review (2010–2024), analysis of national and international guidelines, and clinical reports with empirical observations. Results showed that 78% of children who reduced screen exposure experienced a significant remission of symptoms initially mistaken for ASD, ADHD, and language disorders. Sleep disturbances, hormonal changes, and regression in socio-emotional skills were also observed. The study concludes that many cases diagnosed as mental disorders in children are, in fact, reversible environmental manifestations. Professional training, contextualized diagnosis, and parental education are essential strategies to prevent the unjustified pathologization of childhood.