Autism is also called autistic disorder. The disorder:
Autism characteristics range in intensity from mild to severe. Not every child behaves the same with the same diagnosis. Signs of autism in children and adolescents are typically:
In addition, some children may experience hypersensitivity in:
Symptoms of autism can be seen in early infancy. The condition may also appear after months of normal development. It is not possible in most cases to identify a specific event that triggers the disorder.
Autism or a related condition is:
Causes of autism:
If scientists find the genes responsible for autism, the knowledge would give physicians new tools to diagnose the disorder and help scientists develop gene-based therapies.
Some studies reveal that the brains of people with autism may function differently from those that are considered “normal. " There is research that suggests an abnormal slowing down of brain development before birth may cause autism.
Chemicals in the brain also may play a role in autism:
Source: SAMHSA's National Mental Health Information Center
Disclaimer: The information in this article is not intended to diagnose, treat, cure or prevent any disease. All health concerns should be addressed by a qualified health care professional.
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Written by: Connie Limon Visit: http://smalldogs2.com/ChildrensMentalHealth for more information. Visit: http://www.camelotarticles.com for a variety of FREE reprint articles.