Evidence, links, etc. for Autism,Alzheimers & Aluminum toxicity.

Autism and aluminum toxicity.

Video by Professor Exley – world expert on aluminum toxicity and its link to autism. 



Pubmed is the definitive place on the web to search for biomedical studies. It is a search of the National Library of Medicine in the US. A search for “Aluminum and Autism” gives a total of 806 studies found.

Best matches for aluminum and autism:

Assessment of Hair Aluminum, Lead, and Mercury in a Sample of AutisticEgyptian Children: Environmental Risk Factors of Heavy Metals in Autism.Mohamed Fel B et al. Behav Neurol. (2015)


The putative role of environmental aluminiumin the development of chronic neuropathology in adults and children. How strong is the evidence and what could be the mechanisms involved?Morris G et al. Metab Brain Dis. (2017)


Aluminumin the central nervous system (CNS): toxicity in humans and animals, vaccine adjuvants, and autoimmunity.Shaw CA et al. Immunol Res. (2013) 

 An analysis of all the studies done up to that date (a meta-analysis) is below.

Neurosci Lett.2016 Jan 1;610:200-6. doi: 10.1016/j.neulet.2015.11.014. Epub 2015 Nov 27.

Chronic exposure to aluminumand risk of Alzheimer's disease: A meta-analysis.

Wang Z1, Wei X1, Yang J1, Suo J1, Chen J1, Liu X2, Zhao X3.

Author information


A meta-analysis was performed to investigate whether chronic exposure to aluminum(Al) is associated with increased risk of Alzheimer's disease(AD). Eight cohort and case-control studies (with a total of 10567 individuals) that met inclusion criteria for the meta-analysis were selected after a thorough literature review of PubMed, Web of Knowledge, Elsevier ScienceDirect and Springer databases up to June, 2015. The Newcastle-Ottawa Scale (NOS) was used to assess the quality of included studies. Q test and I(2) statistic were used to examine heterogeneity between selected studies. The overall odds ratio (OR) was calculated using a fixed-effect model because no significant heterogeneity between studies was found. No publication bias was observed based on a funnel plot and Egger's test. Results showed that individuals chronically exposed to Al were 71% more likely to develop AD (OR: 1.71, 95% confidence interval (CI), 1.35-2.18). The finding suggests that chronic Al exposure is associated with increased risk of AD.

Copyright © 2015 Elsevier Ireland Ltd. All rights reserved


Aluminum; Alzheimer’; Meta-analysis; Odds ratio; s disease



Huge amount of information on geo engineering can be found at the web site below.


2016 CIA Directors speech recommending geoengineering and stating cost.


Results of other Pubmed searches on the subject of aluminum toxicity 

Best matches for aluminum crossing into the brain via the nose:

Study of potential transfer of aluminum to the brain via the olfactory pathway.Chalansonnet M et al. Toxicol Lett. (2018)

Aluminum alters the permeability of the blood-brain barrier to some non-peptides.Banks WA et al. Neuropharmacology. (1985)

Entry and Deposit of Aluminum in the Brain.Wang L et al. Adv Exp Med Biol. (2018)

Best matches for Alumina and lung toxicity:

Alumina at 50 and 13 nm nanoparticle sizes have potential genotoxicity.Zhang Q et al. J Appl Toxicol. (2017)

Biodistribution and toxicity of spherical aluminum oxide nanoparticles.Park EJ et al. J Appl Toxicol. (2016)

Toxicity evaluations of nanoclays and thermally degraded byproducts through spectroscopical and microscopical approaches.Wagner A et al. Biochim Biophys Acta Gen Subj. (2017)

Best matches for aluminum and lung toxicity:

Biodistribution and toxicity of spherical aluminum oxide nanoparticles.Park EJ et al. J Appl Toxicol. (2016)

Occupational exposure to aluminum and its biomonitoring in perspective.Riihimäki V et al. Crit Rev Toxicol. (2012)

Selenium Alleviates Oxidative Stress and Lung Damage Induced by Aluminum Chloride in Adult Rats: Biochemical and Histological Approach.Ghorbel I et al. Biol Trace Elem Res. (2017)