Genetic and Rare Diseases Information Center (GARD)

* This condition is not a rare disease. It is a condition about which the GARD Information Center has received a question.

Autism *
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Autism is a disorder of development that lasts throughout a person’s life.  It is sometimes called a developmental disability because is usually starts before age three, in the developmental period, and because it causes delays or problems in many different skills that arise from infancy to adulthood.[1]  The main symptoms of autism involve impaired social interaction, problems with verbal and nonverbal communication, and unusual, repetitive or severely limited activities and interests.  Because different people with autism can have very different features or symptoms, health care providers think of autism as a “spectrum” disorder – a group of disorders with a range of similar features.  Based on an individuals specific strengths and weaknesses, people with autism spectrum disorders (ASD) may have mild symptoms or more serious symptoms.[2] 

References
  1. Defining Autism. Autism Society of America. Available at: http://www.autism-society.org/site/PageServer?pagename=about_whatis_home. Accessed December 6, 2007.
  2. Autism Fact Sheet. National Institute of Neurological Disorders and Stroke. November 13, 2007 Available at: http://www.ninds.nih.gov/disorders/autism/detail_autism.htm. Accessed December 6, 2007.

Questions & Answers (Found 3 Questions)
A list of questions from the public on rare and/or genetic diseases that have been answered by the Genetic and Rare Disease Information Center. Click on each question to find the answer.


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