Soaring Autism Rates Linked to Environmental Causes

[Guest guest]

http://www.naturalnews.com/025658.html

 

A study recently published in the journal Epidemiology has suggested that rapid

increases in autism rates in California cannot be explained by migratory trends

and looser diagnosis criteria, but is instead most likely down to environmental

exposures. Not exactly news to those well versed in natural healing, but perhaps

such findings will finally represent a breakthrough of sorts for the scientific

and medical community.

Autism Symptoms and Statistics

Autism is characterized by difficulties in relating to events, objects and

people. Some specific signs include fixation on certain physical objects, lack

of eye contact, and repetitive bodily movements such as head banging.

In 1990, there were only 205 reported new cases of autism in California, while

6.2 out of every 10,000 children born in the state developed the condition by

the time they were five years old. The respective figures, however, had

ballooned to 3,000 new cases in 2006 and 42.5 for every 10,000 in 2001. What`s

more, these numbers are not letting up and continue to escalate. Such trends are

not unique to California, either, with statistics on the number of autistic

children also soaring alarmingly across the United States.

According to 2007 statistics from the Centers for Disease Control and

Prevention, 1 in every 150 births develops autism. Its growth rate, at 10 to 17%

per year, is fastest among all developmental disabilities. A London School of

Economics study estimated that the condition costs $90 billion each year, and

the Autism Society of America estimated that this will rise to $200 - $400

billion in 10 years (this was calculated in Feb 2003).

Details and Findings of Study

Quite amazingly, many medical officials have for years postulated that the

rising trend of autism is artificial, and it only exists because of changes in

diagnosis as well as migration patterns. To check things out, the study team

analyzed 17 years of state data tracking developmental disabilities, as well as

used Census Bureau data and birth records to calculate autism rates and

diagnosis age. They concluded that migration to California had no effect on the

state`s increasing autisms rates.

In addition, while doctors were found to be diagnosing autism earlier due to

heightened awareness, this change could only account for a 24% increase in

autism figures. Further, the diagnosis of milder cases could be responsible for

another 56% of the rise, with changes in state reporting making up a 120%

increase.

Put together, the increase due to these factors is still way short of the actual

rise. There must thus be other very significant causative factors, likely to be

environmental and genetic in nature.

Environmental versus Genetic Factors - Time for a Shift in Research

Unfortunately, research resources are currently heavily skewed towards genetic

factors - funding for studies conducted on such causes of autism is 10 to 20

times as much as funding for environmental factors.

" The advances in molecular genetics have tended to obscure the principle that

genes are always acting in and on a particular environment. This article, I

think, will restore some balance to our thinking, " said Dr Bernard Weiss, a

professor of environmental medicine and pediatrics at the University of

Rochester Medical Center. He also said that " excessive emphasis has been placed

on genetics as a cause " .

And it is time for mindsets, especially those of people controlling research

funds, to change. " It`s time to start looking for the environmental culprits

responsible for the remarkable increase in the rate of autism in California, "

said Dr Hertz-Picciotto, an epidemiology professor at University of California,

, the leader of the study. " There`s genetics and there`s environment. And

genetics don`t change in such short periods of time, " she also said.

This was echoed by Dr Weiss, who concurred that environmental factors should be

more closely looked at. He also said that the autism rate reported in the UC

study " seems astonishing " .

All in all, the study team has advocated a nationwide shift in autism research,

moving from studies on genetic factors towards potential environmental ones,

such as infant and fetal exposure to pesticides, chemicals found in common

household agents, and viruses. Along those lines, the dangers and effects of

childhood vaccinations should be carefully investigated, too - this is likely to

be a significant factor.

Environmental Causes and Factors

Strong voices, such as those belonging to some parent groups, assert that

childhood vaccines are responsible. This is because a preservative used in them,

thimerosal, is actually a mercury compound. But while this substance had been

removed in 1999, autism rate increases show no signs of reversal. Is anyone

looking into dental mercury as a possible cause?

Besides mercury, many chemicals in use today are also neuro-developmental

toxins, i.e. they affect the growth of the brains, and these include brominated

flame retardants (used in electronics and furniture), lead, pesticides and

polychlorinated biphenyls.

Other studies have shown that mothers who used pet flea shampoos had twice the

likelihood of having autistic children, and that an association existed between

autism and phthalates, substances used in cosmetics and vinyl. Ingredients in

certain antibacterial soaps may have a part to play too, according to Dr

Hertz-Picciotto, who is also a researcher at UC ` M.I.N.D. Institute, said

to be a leading autism research facility.

In addition, there is fluoride in tap water - could it be playing a part, too?

According to Dr Vyvyan , a medical pathologist and toxicologist, and also

President of the International Society of Doctors for the Environment, fluoride

is a developmental toxin, a neurotoxin which may also affect the intelligence of

the child. He feels there is no place for fluoride in our water supplies. Read

more about this issue here: http://www.naturalnews.com/024855.html

What is quite clear is that there are many possible causative factors, and

extensive research will have to be carried out to reveal more. " I don`t think

there`s going to be one smoking gun in this autism problem. It`s such a big

world out there and we know so little at this point. If we`re going to stop the

rise in autism in California, we need to keep these studies going and expand

them to the extent possible, " Dr Hertz-Picciotto said.

The UC researchers are in the process of looking at the association

between childhood exposure to flame retardants and pesticides to the occurrence

of autism.

Conclusion

Autism, from several perspectives, is clearly a serious health issue. While many

officials and experts are dilly dallying and perhaps finally beginning to accept

that environmental causes are behind the huge surges in rates of ailments like

autism and asthma, many of us have long been aware of such an (obvious)

association.

In fact, knowledgeable natural health care practitioners and progressive medical

doctors pay a great deal of attention on eliminating sources of environmental

toxins and detoxifying their patients while working with autistic persons.

Will it be too late? Who knows. However, besides working with a behavioral

therapist for immediate improvements, that is the best (and perhaps only)

long-term and true solution which tackles the root causes. Medical chemical

drugs do not offer true healing; they never did, and never will.

Sources

New Study: Autism Linked to Environment (http://www.sciam.com/article.cfm?id...)

Autism Society of America website (http://www.autism-society.org/site/...)

Dr Vyvyan on Fluoride in Drinking Water

(http://www.youtube.com/watch?v=JqMm...)

About the author

Reuben Chow has a keen interest in natural health and healing as well as

personal growth. His website, All 4 Natural Health, offers a basic guide on

natural health information. It details simple, effective and natural ways, such

as the use of nutrition, various herbs, herb remedies, supplements and other

natural remedies, to deal with various health conditions as well as to attain

good health. His other websites also cover topics such as depression help,

inspiration, as well as cancer research and information

Love, Gabby. :0)

http://stemcellforautism.blogspot.com/

 

" I know of nobody who is purely Autistic or purely neurotypical. Even God had

some Autistic moments, which is why the planets all spin. " ~ Jerry Newport