Autism spectrum disorder

Autism Spectrum Disorder

Autism Spectrum Disorder (ASD), pronounced /ˈɔːtɪzəm ˈspɛktrəm dɪsˈɔːrdər/, is a range of neurodevelopmental disorders characterized by difficulties with social interaction, communication, and repetitive behaviors. The term "spectrum" refers to the wide range of symptoms, skills, and levels of impairment that people with ASD can have.

Etymology

The term "autism" comes from the Greek word "autos," which means "self." It was first used in this context by Swiss psychiatrist Eugen Bleuler in the early 20th century to describe a symptom of schizophrenia. The term "spectrum" was added later to reflect the diversity of symptoms and abilities associated with these disorders.

Symptoms

People with ASD often have problems with social, emotional, and communication skills. They might repeat certain behaviors and might not want change in their daily activities. Many people with ASD also have different ways of learning, paying attention, or reacting to things.

Diagnosis

Diagnosis of ASD involves two stages: a developmental screening during a “well child” check-up, and a comprehensive diagnostic evaluation. The second step is a thorough evaluation that may include a team of specialists performing various tests and evaluations to make a diagnosis.

Treatment

There is currently no cure for ASD. However, research shows that early intervention treatment services can improve a child’s development. These services include therapy to help the child talk, walk, and interact with others.

Related Terms

External links

Medical encyclopedia article on Autism spectrum disorder
Wikipedia's article - Autism spectrum disorder

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