What is Autism? Causes and Diagnosis
Autism spectrum disorder - Symptoms and causes - Mayo Clinic
Autism spectrum disorder is a condition related to brain development that impacts how a person perceives and socializes with others, causing ...
Autism Spectrum Disorder - National Institute of Mental Health (NIMH)
Researchers don't know the primary causes of ASD, but studies suggest that a person's genes can act together with aspects of their environment to affect ...
What causes autism? | Autism Speaks
What environmental factors are associated with autism? · Advanced parental age · Prenatal exposure to air pollution or certain pesticides · Maternal obesity, ...
About Autism Spectrum Disorder - CDC
Key points · Autism spectrum disorder (ASD) is a developmental disability caused by differences in the brain. · Some people with ASD have a known ...
Autism Spectrum Disorder (ASD) Symptoms & Causes
Early signs of autism include limited eye contact and body language and repetitive motions or speech.
Autism | Causes, Signs & Treatment - Cincinnati Children's Hospital
What Causes Autism in Children? The cause of ASD is not known. Scientists believe it is caused by both genetic and environmental factors. Vaccines do not cause ...
Autism - National Institute of Environmental Health Sciences
What Causes Autism? ... Studies indicate the rate of autism is rising, but causes are not well-understood. Scientists have found rare gene changes, or mutations, ...
Autism Spectrum Disorder (ASD): Symptoms & Causes
What Causes Autism Spectrum Disorder? · Genetics – There is strong evidence that genetics contribute to autism. · Environmental factors – Being born premature ...
Autism spectrum disorder Information | Mount Sinai - New York
The exact cause of ASD isn't known. It's likely that a number of factors may lead to ASD. Research shows that genes may be involved, since ASD runs in some ...
What Is Autism Spectrum Disorder? - American Psychiatric Association
Diagnosis of Autism Spectrum Disorder · Inflexibility of behavior, extreme difficulty coping with change. · Being overly focused on niche subjects to the ...
What Are Causes and Symptoms of Autism? - WebMD
It's a developmental disability that affects the way people communicate, behave, or interact with others.
Everything You Need to Know About Autism Spectrum Disorder (ASD)
The exact cause of ASD is unknown. The most current research demonstrates there's no single cause. Some suspected risk factors for ASD include: having an ...
Autism spectrum disorder (ASD)
Their symptoms may go unrecognized by doctors, often leading to underdiagnosis or misdiagnosis. Getting a diagnosis is also harder for autistic adults, who ...
Autism: Symptoms, Causes, Types, and Testing - WebMD
Takeaways. Autism spectrum disorder, or ASD, is a complex developmental brain disorder that affects communication, behavior, learning, and ...
What is Autism? Causes and Diagnosis - Ada Health
Autism is a developmental disorder affecting communication and behavior, marked by social interaction difficulties and repetitive actions.
Signs and Symptoms of Autism Spectrum Disorder - CDC
Social communication and interaction skills can be challenging for people with ASD. Examples of social communication and social interaction characteristics ...
What causes autism? Genetic and environmental factors
having a twin or older sibling with autism · older parental age at the time of conception · brain growth disruptions in early development · preterm ...
What Is Autism? - Verywell Mind
Early diagnosis is usually ideal, but it is never too late to be evaluated, diagnosed, and treated for autism. If you are experiencing symptoms ...
Causes of autism | Autism Awareness Australia
For now, we don't know the exact cause of autism however research suggests it's a combination of developmental, genetic and environmental factors. What we do ...
Autism spectrum disorder (ASD) - symptoms, diagnosis and treatment
Autism spectrum disorder (ASD) is a lifelong developmental condition. It affects how people behave and interact with the world around them.