Autism spectrum disorder - Symptoms and causes - Mayo Clinic
Jan 6, 2018 · Autism spectrum disorder is a condition related to brain development that impacts how a person perceives and socializes with others, causing problems in social interaction and communication. The disorder also includes limited and repetitive patterns of behavior.
Signs and Symptoms of Autism Spectrum Disorder
May 16, 2024 · Autism spectrum disorder (ASD) is a developmental disability caused by differences in the brain. People with ASD often have problems with social communication and interaction, and restricted or repetitive behaviors or interests.
Autism - Wikipedia
Autism is currently defined as a highly variable neurodevelopmental disorder [55] that is generally thought to cover a broad and deep spectrum, manifesting very differently from one person to another. Some have high support needs, may be nonspeaking, and experience developmental delays; this is more likely with other co-existing diagnoses.
Autism (ASD): Symptoms, Causes, Tests, Treatment & More - Healthline
Dec 24, 2024 · Autism spectrum disorder is a neurodevelopmental condition that can affect a person’s ability to communicate. Get statistics, learn how it affects kids, and more.
Autism Spectrum Disorder (ASD) Symptoms & Causes - Cleveland Clinic
Autism is a difference in how your child’s brain works that causes them to socialize and behave in unique ways. Early signs of autism include limited eye contact and body language and repetitive motions or speech. Behavioral therapies and other support can help autistic kids (and adults) make the most of their strengths and manage any challenges.
Signs that a child or adult may be autistic - National Autistic …
Autism presents differently in different people. There is no single way to appear or be autistic because all autistic people are unique, and for this reason there is no definitive sign or list of signs that can tell you whether you, your child or another person is autistic.
About Autism Spectrum Disorder | Autism Spectrum Disorder …
Nov 25, 2024 · Autism spectrum disorder (ASD) is a developmental disability caused by differences in the brain. Some people with ASD have a known difference, such as a genetic condition. Other causes are not yet known. Scientists believe there are multiple causes of ASD that act together to change the most common ways people develop.
Autism: Symptoms, Causes, Types, and Testing - WebMD
Sep 11, 2024 · Autism, also called autism spectrum disorder (ASD), is a complex developmental condition that affects how people interact, communicate, learn, and behave. People with ASD have differences in...
What is autism? - NHS
Being autistic does not mean you have an illness or disease. It means your brain works in a different way from other people. It's something you're born with. Signs of autism might be noticed when you're very young, or not until you're older. If you're autistic, you're autistic your whole life.
Autism - World Health Organization (WHO)
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 time.