The Autism Spectrum Disorder ( Autism )

1826 Words Jun 30th, 2015 8 Pages
Autism is also known as classical autism as well as an autism spectrum disorder or ASD. Classical autism is one of the five types of autism spectrum disorders in which all are developmental brain disorders. The development disability challenges children to have social, communication and language problems and a limited range of activities and interests. The other types of autism spectrum disorder include Asperger syndrome, childhood disintegrative disorder, Rett syndrome, and pervasive developmental disorder (autism.emedtv.com). Autism differs from child; they don’t experience the exact same problems therefore the severity ranges. According to Dr. Ananya Mandal, it is possible for autism to result from one or more cause. She describes some of these causes to be the advancing age of the parents, defective immune systems and responses, inflammation of the brain, environmental toxins, premature birth, and genetic problems or syndromes. Defective genes play an important role, but the severity of the condition depends on the factors mentioned. Given that autism is a range of disorders, there are several interacting causes that may lead to ASD. Due to the complexity of the disorder making each autistic child unique, the precise cause is difficult to determine (news-medical.net). An example of an environmental toxin is viruses. Dr. Mandal explains that some infections that relate to the development of autism include encephalitis caused by measles, congenital rubella, herpes simplex…

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