Forensic Implications of Adverse Drug Reactions in Schizophrenia A Case Series

Abstract

Antipsychotic medications are essential for managing schizophrenia, yet their severe adverse effects can precipitate critical clinical complications. This study analyzes ten clinical cases referred to the Forensic Medicine Department in Abha, Saudi Arabia, between February 2020 and February 2025, to investigate the direct link between antipsychotic side effects and subsequent forensic involvements, legal liabilities, or fatalities. A retrospective analytical study was conducted on ten schizophrenia patients (5 males, 5 females) aged 13 to 50 years. Clinical histories, psychiatric prescriptions, forensic medical examinations, and investigative police files were thoroughly reviewed. The psychiatric medications administered, exact mechanisms of injury, secondary clinical complications, and legal outcomes were examined. The ten cases evaluated, nine patients survived and one was deceased. The forensic audit revealed distinct patterns of complication: The study included cases of Suicidal Behavior & Legal Relief, Physical Injuries & Motor Deficits, Vulnerability & Sexual Assault, Severe Medical Malpractice Claims & Mortality. These show highlights severe diagnostic and monitoring vulnerabilities. In all cases, psychiatric treatments were initiated solely based on symptomatic and family complaints, without comprehensive psychological therapy, brain imaging (MRI), or routine organic monitoring. Antipsychotic side effects extend far beyond metabolic or motor changes; they act as primary drivers for traumatic accidents, extreme vulnerability to crime and mortality. There is an urgent need to mandate stringent metabolic, cardiac, and neurological monitoring protocols.