Abstract. Congenital heart defects (CHDs) constitute a significant health challenge worldwide, affecting a substantial number of newborns and children. This article explores the current landscape of research and strategies focused on the prevention of congenital heart defects in children. The multifactorial nature of CHDs necessitates a comprehensive approach that encompasses genetic, environmental, and maternal health factors. By examining the latest advancements in prenatal screening, genetic counseling, nutritional interventions, and maternal lifestyle modifications, this article sheds light on promising avenues for reducing the incidence and impact of CHDs. Through a review of epidemiological data, molecular insights, and clinical interventions, this article underscores the importance of collaborative efforts between medical professionals, researchers, policymakers, and the public in striving for a future where the burden of congenital heart defects is minimized.
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