Several environmental toxins have been studied for their potential link to ADHD. These include:
Lead: Exposure to lead, particularly in early childhood, has been associated with cognitive deficits and behavioral issues, including symptoms of ADHD. Mercury: Found in some fish and industrial emissions, mercury exposure has been linked to neurological impairments that may exacerbate ADHD symptoms. Polychlorinated Biphenyls (PCBs): These industrial chemicals, despite being banned, persist in the environment and have been associated with cognitive and behavioral issues in children. Pesticides: Certain pesticides, especially organophosphates, have been implicated in the development of ADHD due to their neurotoxic effects. Phthalates and Bisphenol A (BPA): Common in plastics, these endocrine disruptors have been studied for their potential role in ADHD and other neurodevelopmental disorders.
