Our Riverdale, Georgia Clinic is Now Open! Serving families in Riverdale, Jonesboro, Morrow, Forest Park, Stockbridge, Fayetteville, College Park & nearby areas. Contact us today to get started!

Our Riverdale, Georgia Clinic is Now Open! Serving families in Riverdale, Jonesboro, Morrow, Forest Park, Stockbridge, Fayetteville, College Park & nearby areas. Contact us today to get started!

Our Riverdale, Georgia Clinic is Now Open! Contact us today to get started!

Autistic young boy crouches on sandy beach, focused on the ground in a quiet moment of play after ABA therapy.

What Are the Three Main Causes of Autism?

Autistic young boy crouches on sandy beach, focused on the ground in a quiet moment of play after ABA therapy.

What Are the Three Main Causes of Autism?

What causes autism? Genetics is the strongest factor — but prenatal environment and brain development matter too. Here's how the three interact.

The three main factors associated with autism are genetics, prenatal environmental influences, and differences in early brain development. Genetics is the strongest driver — heritability estimates from twin studies range from 64% to 91%. Environmental factors like advanced parental age or prenatal complications play a smaller role, and brain development reflects how those factors shape neural wiring.

Importantly, autism spectrum disorder isn't caused by anything a parent did after birth — not vaccines, not parenting style, not screen time. These three factors interact in complex ways researchers are still mapping, and for any individual autistic child, no single "cause" can usually be pinpointed.

  1. Genetics: Studies show that genetics are a significant contributor to autism. Children with a family history of autism may be more likely to develop the condition. Certain genes are believed to influence brain development and how it processes social and sensory information.

  2. Environmental Factors: While no single environmental factor causes autism, some prenatal conditions, such as maternal infections, exposure to toxins, or complications during pregnancy, may increase the likelihood of ASD. Early life factors also play a role.

  3. Brain Development: Differences in the structure and function of the brain are often seen in individuals with autism. These differences can affect communication, social interaction, and behavior. Research continues to explore how these brain differences occur and their connection to autism.

At Blossom ABA Therapy, we understand that each child’s experience with autism is unique. Our ABA therapy in Georgia, Tennessee, and Virginia is tailored to meet your child’s individual needs.

Learn how our personalized ABA therapy programs can help your child thrive. Contact us today!

SOURCE:

https://medicine.yale.edu/news-article/a-key-brain-difference-linked-to-autism-is-found-for-the-first-time-in-living-people/

https://my.clevelandclinic.org/health/articles/autism

https://www.cdc.gov/autism/about/index.html

https://www.niehs.nih.gov/health/topics/conditions/autism

https://en.wikipedia.org/wiki/Causes_of_autism

The three main factors associated with autism are genetics, prenatal environmental influences, and differences in early brain development. Genetics is the strongest driver — heritability estimates from twin studies range from 64% to 91%. Environmental factors like advanced parental age or prenatal complications play a smaller role, and brain development reflects how those factors shape neural wiring.

Importantly, autism spectrum disorder isn't caused by anything a parent did after birth — not vaccines, not parenting style, not screen time. These three factors interact in complex ways researchers are still mapping, and for any individual autistic child, no single "cause" can usually be pinpointed.

  1. Genetics: Studies show that genetics are a significant contributor to autism. Children with a family history of autism may be more likely to develop the condition. Certain genes are believed to influence brain development and how it processes social and sensory information.

  2. Environmental Factors: While no single environmental factor causes autism, some prenatal conditions, such as maternal infections, exposure to toxins, or complications during pregnancy, may increase the likelihood of ASD. Early life factors also play a role.

  3. Brain Development: Differences in the structure and function of the brain are often seen in individuals with autism. These differences can affect communication, social interaction, and behavior. Research continues to explore how these brain differences occur and their connection to autism.

At Blossom ABA Therapy, we understand that each child’s experience with autism is unique. Our ABA therapy in Georgia, Tennessee, and Virginia is tailored to meet your child’s individual needs.

Learn how our personalized ABA therapy programs can help your child thrive. Contact us today!

SOURCE:

https://medicine.yale.edu/news-article/a-key-brain-difference-linked-to-autism-is-found-for-the-first-time-in-living-people/

https://my.clevelandclinic.org/health/articles/autism

https://www.cdc.gov/autism/about/index.html

https://www.niehs.nih.gov/health/topics/conditions/autism

https://en.wikipedia.org/wiki/Causes_of_autism

Seeking Support?
We're Here to Help!

Our dedicated professionals specialize in ABA therapy to foster your child's growth and happiness. We're here to provide the personalized care and attention your child deserves. Reach out to learn how we can support your family's journey.

Connect With Our ABA Experts Today.

ARE YOU PASSIONATE ABOUT HELPING CHILDREN

ARE YOU PASSIONATE ABOUT HELPING CHILDREN

Join Our Team

Join Our Team

Join Our Team

Blossom Therapy constantly seeks qualified BCBAs and RBTs to fill full and part-time positions.

Blossom Therapy constantly seeks qualified BCBAs and RBTs to fill full and part-time positions.

ABA THERAPY

ABA THERAPY

ABA THERAPY

Get ABA Therapy for your child

Get ABA Therapy for your child

Get ABA Therapy for your child

Empowering Progress: Navigating ABA Therapy for Your Child's Development
Empowering Progress: Navigating ABA Therapy for Your Child's Development
Empowering Progress: Navigating ABA Therapy for Your Child's Development
Empowering Progress: Navigating ABA Therapy for Your Child's Development