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Autism and Longevity: Average Lifespan and Ways to Support Healthy Living

Sep 22, 2025

Happy family of three posing together after in-home ABA therapy.

Autism and Longevity: Average Lifespan and Ways to Support Healthy Living

Sep 22, 2025

Happy family of three posing together after in-home ABA therapy.

Autism and Longevity: Average Lifespan and Ways to Support Healthy Living

Sep 22, 2025

Happy family of three posing together after in-home ABA therapy.

Autism and Longevity: Average Lifespan and Ways to Support Healthy Living

Sep 22, 2025

The average lifespan of a person with autism is often shorter due to health and safety risks. Learn what research says and how support can improve outcomes.

When thinking about the future, many families naturally wonder about the average lifespan of a person with autism. 

Research shows that while people on the autism spectrum can and do live long, fulfilling lives, studies suggest their average life expectancy may be somewhat shorter compared to the general population. This difference isn’t because of autism itself, but often due to related health, safety, and support challenges.

Studies have found that the average lifespan for autistic individuals may range from the mid-50s to early 60s, while the general population often lives into the late 70s or 80s. Factors that may influence this difference include:

  • Co-occurring health conditions such as epilepsy, sleep disorders, or mental health concerns.

  • Safety risks, including elopement, accidents, or difficulties in recognizing danger.

  • Access to healthcare and early intervention, which can vary widely.

  • Social isolation or stress, which may impact long-term health.

It’s important to note that many people with autism live well into older adulthood, especially when provided with strong medical care, family support, and community resources.

Supporting a Longer, Healthier Life

While statistics can feel overwhelming, they don’t define your child’s future. Early intervention, supportive therapies, safe environments, and encouraging independence all play a big role in improving the lives of autistic individuals.

At Blossom ABA Therapy, we’re committed to helping children build skills that support a brighter future. Our personalized services—home-based ABA, center-based ABA, and school-based ABA—are available to families across Georgia, Tennessee, Virginia, and North Carolina.

Reach out today—together, we can help your child thrive today and in the years to come.

FAQs

Do people with autism live shorter lives?

Studies suggest the average lifespan is shorter, but many autistic individuals live long, fulfilling lives.

What can improve lifespan in autism?

Early intervention, healthcare access, safety planning, and supportive therapies can all make a difference.

Does autism itself reduce lifespan?

Not directly. It’s often related conditions or safety risks that impact life expectancy.

Sources:

  • https://www.autismparentingmagazine.com/autism-life-expectancy/

  • https://pmc.ncbi.nlm.nih.gov/articles/PMC6713622/

  • https://www.thelancet.com/journals/lanepe/article/PIIS2666-7762(23)00195-3/fulltext

  • https://www.news-medical.net/news/20231123/Study-estimates-the-life-expectancy-and-years-of-life-lost-by-autistic-people-in-the-UK.aspx

  • https://www.verywellmind.com/what-to-know-about-autism-and-lower-life-expectancy-6748941

When thinking about the future, many families naturally wonder about the average lifespan of a person with autism. 

Research shows that while people on the autism spectrum can and do live long, fulfilling lives, studies suggest their average life expectancy may be somewhat shorter compared to the general population. This difference isn’t because of autism itself, but often due to related health, safety, and support challenges.

Studies have found that the average lifespan for autistic individuals may range from the mid-50s to early 60s, while the general population often lives into the late 70s or 80s. Factors that may influence this difference include:

  • Co-occurring health conditions such as epilepsy, sleep disorders, or mental health concerns.

  • Safety risks, including elopement, accidents, or difficulties in recognizing danger.

  • Access to healthcare and early intervention, which can vary widely.

  • Social isolation or stress, which may impact long-term health.

It’s important to note that many people with autism live well into older adulthood, especially when provided with strong medical care, family support, and community resources.

Supporting a Longer, Healthier Life

While statistics can feel overwhelming, they don’t define your child’s future. Early intervention, supportive therapies, safe environments, and encouraging independence all play a big role in improving the lives of autistic individuals.

At Blossom ABA Therapy, we’re committed to helping children build skills that support a brighter future. Our personalized services—home-based ABA, center-based ABA, and school-based ABA—are available to families across Georgia, Tennessee, Virginia, and North Carolina.

Reach out today—together, we can help your child thrive today and in the years to come.

FAQs

Do people with autism live shorter lives?

Studies suggest the average lifespan is shorter, but many autistic individuals live long, fulfilling lives.

What can improve lifespan in autism?

Early intervention, healthcare access, safety planning, and supportive therapies can all make a difference.

Does autism itself reduce lifespan?

Not directly. It’s often related conditions or safety risks that impact life expectancy.

Sources:

  • https://www.autismparentingmagazine.com/autism-life-expectancy/

  • https://pmc.ncbi.nlm.nih.gov/articles/PMC6713622/

  • https://www.thelancet.com/journals/lanepe/article/PIIS2666-7762(23)00195-3/fulltext

  • https://www.news-medical.net/news/20231123/Study-estimates-the-life-expectancy-and-years-of-life-lost-by-autistic-people-in-the-UK.aspx

  • https://www.verywellmind.com/what-to-know-about-autism-and-lower-life-expectancy-6748941

When thinking about the future, many families naturally wonder about the average lifespan of a person with autism. 

Research shows that while people on the autism spectrum can and do live long, fulfilling lives, studies suggest their average life expectancy may be somewhat shorter compared to the general population. This difference isn’t because of autism itself, but often due to related health, safety, and support challenges.

Studies have found that the average lifespan for autistic individuals may range from the mid-50s to early 60s, while the general population often lives into the late 70s or 80s. Factors that may influence this difference include:

  • Co-occurring health conditions such as epilepsy, sleep disorders, or mental health concerns.

  • Safety risks, including elopement, accidents, or difficulties in recognizing danger.

  • Access to healthcare and early intervention, which can vary widely.

  • Social isolation or stress, which may impact long-term health.

It’s important to note that many people with autism live well into older adulthood, especially when provided with strong medical care, family support, and community resources.

Supporting a Longer, Healthier Life

While statistics can feel overwhelming, they don’t define your child’s future. Early intervention, supportive therapies, safe environments, and encouraging independence all play a big role in improving the lives of autistic individuals.

At Blossom ABA Therapy, we’re committed to helping children build skills that support a brighter future. Our personalized services—home-based ABA, center-based ABA, and school-based ABA—are available to families across Georgia, Tennessee, Virginia, and North Carolina.

Reach out today—together, we can help your child thrive today and in the years to come.

FAQs

Do people with autism live shorter lives?

Studies suggest the average lifespan is shorter, but many autistic individuals live long, fulfilling lives.

What can improve lifespan in autism?

Early intervention, healthcare access, safety planning, and supportive therapies can all make a difference.

Does autism itself reduce lifespan?

Not directly. It’s often related conditions or safety risks that impact life expectancy.

Sources:

  • https://www.autismparentingmagazine.com/autism-life-expectancy/

  • https://pmc.ncbi.nlm.nih.gov/articles/PMC6713622/

  • https://www.thelancet.com/journals/lanepe/article/PIIS2666-7762(23)00195-3/fulltext

  • https://www.news-medical.net/news/20231123/Study-estimates-the-life-expectancy-and-years-of-life-lost-by-autistic-people-in-the-UK.aspx

  • https://www.verywellmind.com/what-to-know-about-autism-and-lower-life-expectancy-6748941

When thinking about the future, many families naturally wonder about the average lifespan of a person with autism. 

Research shows that while people on the autism spectrum can and do live long, fulfilling lives, studies suggest their average life expectancy may be somewhat shorter compared to the general population. This difference isn’t because of autism itself, but often due to related health, safety, and support challenges.

Studies have found that the average lifespan for autistic individuals may range from the mid-50s to early 60s, while the general population often lives into the late 70s or 80s. Factors that may influence this difference include:

  • Co-occurring health conditions such as epilepsy, sleep disorders, or mental health concerns.

  • Safety risks, including elopement, accidents, or difficulties in recognizing danger.

  • Access to healthcare and early intervention, which can vary widely.

  • Social isolation or stress, which may impact long-term health.

It’s important to note that many people with autism live well into older adulthood, especially when provided with strong medical care, family support, and community resources.

Supporting a Longer, Healthier Life

While statistics can feel overwhelming, they don’t define your child’s future. Early intervention, supportive therapies, safe environments, and encouraging independence all play a big role in improving the lives of autistic individuals.

At Blossom ABA Therapy, we’re committed to helping children build skills that support a brighter future. Our personalized services—home-based ABA, center-based ABA, and school-based ABA—are available to families across Georgia, Tennessee, Virginia, and North Carolina.

Reach out today—together, we can help your child thrive today and in the years to come.

FAQs

Do people with autism live shorter lives?

Studies suggest the average lifespan is shorter, but many autistic individuals live long, fulfilling lives.

What can improve lifespan in autism?

Early intervention, healthcare access, safety planning, and supportive therapies can all make a difference.

Does autism itself reduce lifespan?

Not directly. It’s often related conditions or safety risks that impact life expectancy.

Sources:

  • https://www.autismparentingmagazine.com/autism-life-expectancy/

  • https://pmc.ncbi.nlm.nih.gov/articles/PMC6713622/

  • https://www.thelancet.com/journals/lanepe/article/PIIS2666-7762(23)00195-3/fulltext

  • https://www.news-medical.net/news/20231123/Study-estimates-the-life-expectancy-and-years-of-life-lost-by-autistic-people-in-the-UK.aspx

  • https://www.verywellmind.com/what-to-know-about-autism-and-lower-life-expectancy-6748941

Average Lifespan of an Autistic Person | Blossom ABA Therapy

Average Lifespan of an Autistic Person | Blossom ABA Therapy

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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.

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

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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