Treatment
Options for Mercury/Metal Toxicity in Autism and
Related Developmental Disabilities:
Consensus Position Paper
February 2005
Source: Autism Research Institute.com
Purpose
During the last several years, there has been growing clinical and scientific
evidence that most children with autism suffer from mercury/metal toxicity.
Furthermore, there have been many reports from physicians and parents that
removal of mercury and other toxic metals can be very beneficial to children
with autism, sometimes resulting in a major decrease in autistic symptoms. A
wide variety of detoxifying agents and protocols have been used, and the
purpose of this paper is to discuss the pros and cons of the different
treatments available. Overall, our consensus position is that removal
of mercury and other toxic metals is one of the most beneficial treatments for
autism and related disorders. More research is needed, but effective
treatments are available now. Each child is an individual, so this report
presents general guidelines rather than specific recommendations.
Evidence of Mercury Toxicity in Children with Autism
There is extensive evidence that many children with autism suffer from mercury
toxicity. Briefly, the evidence shows that children with autism have low levels
of glutathione and cysteine (the pre-cursor to glutathione), which is the major
pathway for removal of toxic metals like mercury. The children also often had
excessive use of oral antibiotics, which greatly inhibits excretion of mercury.
Due to their limited ability to excrete mercury, they have low levels in baby
hair (an excretory tissue), high levels in baby teeth, and higher excretion
when given DMSA compared to controls. The symptoms of autism are consistent
with that of mercury toxicity. The epidemiology studies are mixed, but several
published studies show a strong link between autism and thimerosal in vaccines.
Overall, it appears that most children with autism suffer from mercury
toxicity, and may potentially benefit from detoxification therapy.
In summary, the paper by Bernard et al. shows that all the symptoms
reported in the literature for autism have also been reported in the literature
for mercury toxicity, and vice versa. It seems very likely that some children
suffering from mercury toxicity would be given the diagnosis of 'autism' which
is simply a label indicating they have a communication/behavior/social disorder
of unknown cause. Mercury toxicity seems likely to be a cause of many cases of autism.
Overall, infants have limited ability to excrete mercury, and
children with autism have an unusually low ability to excrete mercury due to
low glutathione and excessive oral antibiotics. Furthermore, antibiotics
increase the toxicity of mercury.
Click here for the full 42 page pdf report, covering:
- Testing for Mercury/Metal
Toxicity
- Testing for Antibodies
Against Metals and Their Binding Proteins
- Pre-Detoxification
Treatment
- Detoxification Options
- Appendix A: Background on
Mercury Toxicity
- Mercury exposure at
potentially dangerous levels is common in the US.
- Appendix B: Evidence of
Mercury Toxicity in Autism
- High Mercury/Metal Body
Burden: Urine, Blood, Teeth, Hair
- Epidemiology of Autism and
Thimerosal in Vaccines:
- Appendix C: Other Tests to
Determine Mercury/Metal Toxification
- Appendix D: Treating gut
dysbiosis
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