Human exposure to the environmental toxin aluminium has been linked, if tentatively, to autism spectrum disorder. The presence of aluminium in inflammatory cells in the meninges, vasculature, grey and white matter is a standout observation and could implicate aluminium in the aetiology of ASD.

See the source article by following the link below:
Human exposure to the environmental toxin aluminium has been linked, if tentatively, to autism spectrum disorder. The presence of aluminium in inflammatory cells in the meninges, vasculature, grey and white matter is a standout observation and could implicate aluminium in the aetiology of ASD.