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What causes autism spectrum disorder?
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Jan 6, 2018 · Autism spectrum disorder is a brain development condition that affects social interaction and communication. Learn about the signs, possible causes and how it's diagnosed and treated.
Mar 31, 2021 · Learn about the possible genetic and environmental factors that could contribute to autism spectrum disorder (ASD), a neurodevelopmental condition affecting behavior, communication, and learning. Find out how autism is diagnosed, what are some risk factors, and why vaccines don't cause autism.
Autism is a complex disorder that may result from a combination of genetic and environmental factors. Learn about the research on genes, interactions, and other biological causes of autism from the Eunice Kennedy Shriver National Institute of Child Health and Human Development.
Dec 9, 2022 · Autism Spectrum Disorders (ASDs) are a group of developmental disabilities that can cause significant social, communication and behavioral challenges. CDC is working to find out how many children have ASDs, discover the risk factors, and raise awareness of the signs.
Autism spectrum disorder (ASD) is a neurological and developmental disorder that affects how people interact with others, communicate, learn, and behave. Although autism can be diagnosed at any age, it is described as a “developmental disorder” because symptoms generally appear in the first 2 years of life.
Nov 15, 2023 · Autism – also referred to as autism spectrum disorder ̶ constitutes a diverse group of conditions related to development of the brain. About 1 in 100 children has autism. Characteristics may be detected in early childhood, but autism is often not diagnosed until much later. The abilities and needs of autistic people vary and can evolve over ...
Dec 19, 2023 · Autism spectrum disorder (ASD) refers to a group of complex neurodevelopment disorders caused by differences in the brain that affect communication and behavior. The term “spectrum” refers to the wide range of symptoms, skills, and levels of ability in functioning that can occur in people with ASD.
