Yahoo Web Search

Search results

1. • • Environmental factors like toxins (lead, mercury, pesticides) or maternal infections (rubella, bacterial vaginosis, cytomegalovirus (CMV)) during pregnancy might also play a part. Together, these factors can disrupt brain structure, function, and neural (nerve) circuits, leading to ASD traits.
     www.health.com › autism-8610274

     Autism: Symptoms, Causes, Diagnosis, Treatment and More - Health

2. People also ask

   Can genes cause autism?

   • This suggests that genes might be one cause of autism. Evidence for this idea has been increasing over the past few decades. It’s unlikely that there’s one specific gene that causes autism. Rather, it might be that several genes combine and act together. Researchers have found many possible genes that might play a role in the development of autism.

   What causes autism? | Raising Children Network

   raisingchildren.net.au/autism/learning-about-autism/about-autism/causes-of-asd

   See all results for this question

   Can autistic people have other genetic conditions?

   • Autism can also happen together with other genetic conditions. ‘Neurexine 1’ is an example of a gene identified in autistic people. This is a gene we all have, and it’s important for communication within the brain. Problems (or ‘disruptions’) in this gene are a known factor in autism.

   What causes autism? | Raising Children Network

   raisingchildren.net.au/autism/learning-about-autism/about-autism/causes-of-asd

   See all results for this question

   What causes autism in twins?

   • Genetic factors may be the most significant cause of autism. Early studies of twins had estimated heritability to be over 90%, meaning that genetics explains over 90% of whether a child will develop autism. This may be an overestimation, as later twin studies estimate the heritability at between 60 and 90%.

   Causes of autism - Wikipedia

   en.wikipedia.org/wiki/Causes_of_autism

   See all results for this question

3. www.cdc.gov › autism › aboutAbout Autism Spectrum Disorder | Autism Spectrum Disorder ...

   www.cdc.gov › autism › about

   • Cached

   May 14, 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.

4. www.health.com › autism-8610274Autism: Symptoms, Causes, Diagnosis, Treatment and More - Health

   www.health.com › autism-8610274

   • Cached

   May 2, 2024 · What Causes Autism? Scientists are not exactly sure what causes autism, but it seems to come from a mix of genetic and environmental factors.

5. raisingchildren.net.au › autism › learning-aboutWhat causes autism? | Raising Children Network

   raisingchildren.net.au › autism › learning-about

   • Cached

   3 days ago · In addition to genes, several other factors have been linked to an increased likelihood of autism. These factors might also trigger autism in a child who’s genetically more likely to develop the condition: older parents. poor growth of the foetus in the womb. lack of oxygen when a baby is born.

6. Videos

   • 

     5:45

     youtube.com

     Autism Spectrum Disorder, Causes, Signs and Symptoms, Diagnosis and Treatment

     Dec 25, 2018

     564.7K Views

   • 

     1:59

     youtube.com

     2-Minute Neuroscience: Autism

     Dec 20, 2021

     2.2M Views

   • 

     1:12

     youtube.com

     Understanding Autism Part 1: What Causes Autism?

     Feb 17, 2011

     74.2K Views

   View all

7. www.connectncareaba.com › autism-causesUnderstanding the Causes of Autism | Connect n Care ABA

   www.connectncareaba.com › autism-causes

   • Cached

   May 3, 2024 · Delve into the causes of autism with up-to-date research on genetic, environmental, and neurological factors. Learn how these elements may influence autism development.

8. www.uclahealth.org › news › releaseGroundbreaking study connects genetic risk for autism to ...

   www.uclahealth.org › news › release

   • Cached

   4 days ago · A groundbreaking study led by UCLA Health has unveiled the most detailed view of the complex biological mechanisms underlying autism, showing the first link between genetic risk of the disorder to observed cellular and genetic activity across different layers of the brain.

9. en.wikipedia.org › wiki › Causes_of_autismCauses of autism - Wikipedia

   en.wikipedia.org › wiki › Causes_of_autism

   • Cached

   1 day ago · Prenatal viral infection has been called the principal non-genetic cause of autism. Prenatal exposure to rubella or cytomegalovirus activates the mother's immune response and may greatly increase the risk for autism in mice. Congenital rubella syndrome is the most convincing environmental cause of autism.