What is the main cause for autism or autistic spectrum disorder? - autistic spectrum disorder condition_symptoms report
I have a child under 6 years old, with ASD (autism spectrum disorder) .. I was diagnosed wants to know why, because I am a newborn baby and wants to know whether early intervention or precaustion necessary or suggestions?
Tuesday, February 16, 2010
Autistic Spectrum Disorder Condition_symptoms Report What Is The Main Cause For Autism Or Autistic Spectrum Disorder?
2 comments:
Genetics is an important factor. The fact that (the concordance rate the likelihood that, if autism, the other is also) in twins of 60 to 80%, showing only 6% in dizygotic twins that genetics is an important factor - not only the only factor.
In other words, if autistic niece, MI - Arianna had a twin sister - Brianna - if Thye were identical twins, the likelihood that Brianna is also autistic. But when the twins were two brothers who would likely only 1 to 20, the same as a Siblin born in a different era.
Obviously, it does not inherit from autism and those who inherit susceptibility to autism. Some "trigger" autism in children. Something that without autism is a genetic susceptibility could be started.What could be the trigger remains a mystery. (the theory of vaccination has been rebutted)
Many professionals (such as Geraldine Dawson, Ph.D. & P. Ozzonoff, Ph.D. MIND Institute) estimate that more than one gene is involved. They estimate that create at least 5 genes 'shock' vulnerability to autism.
There is no scientific reason to. Everything is speculative, the only possible theories.
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