Diagnosis of Asperger’s Disorder has increased in recent years, although it is unclear whether it is more prevalent or more professionals are detecting it. When Asperger’s and autism were considered separate disorders under the DSM-IV, the symptoms for Asperger’s Disorder were the same as those listed for autism; however, children with Asperger’s do not have delays in the area of communication and language. In fact, to be diagnosed with Asperger’s, a child must have normal language development as well as normal intelligence. The DSM-IV criteria for Asperger’s specified that the individual must have “severe and sustained impairment in social interaction, and the development of restricted, repetitive patterns of behavior, interests and activities that must cause clinically significant impairment in social, occupational or other important areas of functioning.”
The first step to diagnosis is an assessment, including a developmental history and observation. This should be done by medical professionals experienced with autism and other PDDs. Early diagnosis is also important as children with Asperger’s Disorder who are diagnosed and treated early in life have an increased chance of being successful in school and eventually living independently.
Contact us for information on Asperger’s resources, including support groups and websites.