Abstract
Lead is the most potent and persistent toxic metal found naturally in the earth’s crust. Humans are exposed to lead particles through inhalation, ingestion, or skin contact, through several sources that influence food, drinking water, soil, and air. If this heavy metal enters the body, interferes with the organ systems. US Centers for Disease Control and Prevention (CDC) recently declared that no level of lead can be considered “safe”. The outcomes associated with lead exposure have become more apparent and are an ever-increasing concern across the globe, as a plethora of disorders are caused by its contact. Not only adults but young children and fetuses are also vulnerable to its toxic effects leading to neurodevelopment and kidney-related disorders. This chapter provides insight into the clinical manifestation of lead exposure especially the impact on the mental health (neurodevelopment) of the fetus, children, and adults, the mechanism of lead-induced neurotoxicity, available biomarkers, challenges, mitigation, preventive measures, and therapy for lead exposure. Future recommendations to undertake necessary steps to protect the population from environmental toxicity have also conversed.
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Arora, J., Singal, A., Jacob, J., Garg, S., Aeri, R. (2024). A Systematic Review of Lead Exposure on Mental Health. In: Kumar, N., Jha, A.K. (eds) Lead Toxicity Mitigation: Sustainable Nexus Approaches. Environmental Contamination Remediation and Management. Springer, Cham. https://doi.org/10.1007/978-3-031-46146-0_4
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