Sample Essay

Edelson provides in his book that the environment plays a major role in the diagnosis of autism as well as a contributing factor to the occurrence of the neurodevelopment disorder (Edelson 2003). Toxins are present all around us, especially in the face of urbanization and their presence has been made more threatening due to our consumerist lifestyles.

“There is growing concern that toxins and pollution in the environment can also lead to autism. There is a high prevalence of autism in the small town of Leomenster, Massachusetts, where a factory manufacturing sunglasses was once located. Interestingly, the highest proportion of autism cases was found in the homes down-wind from the factory smokestacks. Recently, a large proportion of autistic children were identified inBrick Township,New Jersey.” (Edelson, 1999) The toxins can hamper the neurodevelopment and neural activity in children if injected or absorbed in their bodies through the environment. Toxins including mercury, PCB, come pesticides as well as metals have been known to be the suspected toxins that contribute to the autism disorder in children.

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