Why Is High Functioning Autism No Longer Used?

• October 1, 2025
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The term “high functioning autism” is no longer widely used by professionals because it can be misleading. Autism Spectrum Disorder (ASD) is exactly that, a spectrum. Using labels like “high functioning” or “low functioning” oversimplifies the diverse experiences of people with autism and can create stigma.

Someone described as “high functioning” may have strong language skills but still struggle with sensory sensitivities, anxiety, or daily living tasks. On the other hand, someone labeled “low functioning” may face more challenges with communication but excel in other areas. These labels don’t capture the full picture of an individual’s abilities or support needs.

Today, clinicians and therapists use the term Autism Spectrum Disorder with different levels of support required. This shift emphasizes strengths and needs rather than boxing individuals into categories. It also encourages families, educators, and communities to focus on personalized care.

At Kids N Heart ABA, we recognize every child as unique. Our ABA therapy programs across North Carolina are tailored to support each child’s specific goals and potential.

Want to learn how our personalized ABA programs can support your child? Contact us today to get started.

SOURCES:

https://www.healthline.com/health/autism/functioning-labels-autism#why-functional-labels-arent-used

https://www.autismawareness.com.au/aupdate/why-we-should-stop-using-the-term-high-functioning-autism

https://health.clevelandclinic.org/high-functioning-autism

https://www.thekids.org.au/our-research/impact/2020/paradigm-shift/high-functioning-autism-language-outdated-harmful

https://www.webmd.com/brain/autism/high-functioning-autism