Autism spectrum disorder (ASD) is a developmental disorder that affects communication and behavior.
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Although autism can be diagnosed at any age, it is said to be a âdevelopmental disorderâ because symptoms generally appear in the first two years of life.
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According to the Diagnostic and Statistical Manual of Mental Disorders (DSM-5), a guide created by the American Psychiatric Association used to diagnose mental disorders, people with ASD have:
⢠Difficulty with communication and interaction with other people
⢠Restricted interests and repetitive behaviors
⢠Symptoms decreasing the personâs ability to function well in school, work, and other areas of life
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Autism is known as a âspectrumâ disorder because there is wide variation in the type and severity of symptoms people experience.
ASD occurs in all ethnic, racial, and economic groups. Although ASD can be a lifelong disorder, treatments, and services can improve a personâs symptoms and ability to function. The Amer...