Palavras-chave
Contaminação humana
Pesticidas
Como Citar
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Resumo
Objetivo: Investigar se há relação entre a exposição aos agrotóxicos e o transtorno do espectro autista. Métodos: A partir deste estudo realizou-se uma revisão integrativa da literatura, explorando artigos publicados entre 2020 e 2024 na base de dados do Portal de Periodicos da CAPES, utilizando descritores como “pesticidas” e “transtorno do espectro do autismo”, e incluiu 10 dos 102 estudos inicialmente selecionados, todos em inglês e de acesso aberto. Resultados: A pesquisa sugere uma ligação entre a exposição a pesticidas e o aumento do risco de TEA, principalmente devido aos efeitos neurotóxicos de algumas classes de pesticidas. Contudo, outros fatores, incluindo a suscetibilidade genética e as condições nutricionais, também podem alterar essa relação. Considerações finais: Apesar dos resultados ainda serem inconclusivos, a exposição pré-natal a pesticidas tende a aumentar a vulnerabilidade ao TEA, sublinhando a necessidade de mais pesquisas epidemiológicas para fundamentar políticas públicas mais eficazes e preventivas na saúde coletiva.
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