A lifespan perspective on fetal alcohol syndrome: Developmental challenges and outcomes

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Fetal alcohol syndrome (FAS) and fetal alcohol spectrum disorder (FASD) result from alcohol exposure during the intrauterine life of the fetus and are the most common nonheritable, avoidable causes of intellectual disability and a wide range of neurobehavioral outcomes. Alcohol causes neurotoxicity in the developing brain. Children with FASD experience behavioral issues from an early age and progress to adulthood. The prevalence of alcohol consumption among women is increasing. Clinically, symptoms in children with FAS manifest in a wide range of ways, probably as a result of the quantity and timing of alcohol exposure, as well as maternal and genetic effects. All of these elements contribute to the mechanisms through which alcohol harms a growing brain, the specifics of which are still largely unknown. Neuroimaging reveals alterations in the structure of the brain, white matter structure, cortical development, and functional connections. However, recent advancements and ongoing research have yielded encouraging findings that could result in the use of FAS screening tools and therapy for individuals. Intervention aims to enhance development, address behavioural challenges, and ensure suitable educational programming. Prioritizing early childhood intervention is crucial to prevent secondary disabilities that may arise from delays in obtaining a definitive diagnosis of Fetal Alcohol Syndrome. Effective nutritional therapies as well as cognitive rehabilitation are now being tested. This disorder represents the intersection of complicated societal, community, family, and biological circumstances that increase the risk for intergenerational suffering, health disparity, and social injustice. This paper aims to guide healthcare professionals and policymaker in enhancing the quality of life for individuals with FAS through effective strategies.