Global Autism Spectrum Disorder Prevalence Rises to 1 in 127 People, Study Shows

Health

The World Autism Awareness day takes place on 2 April anually, as a precursor and prelude to that, here are some quick facts about this extraordinary condition.

A recent study published in The Lancet Psychiatry reveals a significant rise in the global prevalence of autism spectrum disorder (ASD). In 2021, one in every 127 people worldwide was estimated to be on the autism spectrum, up from one in 271 in 2019. This shift highlights a growing recognition of ASD and its impact on individuals across the globe.

The study, co-authored by Dr. Damian Santomauro, an Affiliate Assistant Professor of Health Metrics Sciences at the Institute for Health Metrics and Evaluation (IHME), also examined the non-fatal burden of ASD, ranking it among the top 10 causes of non-fatal disability for children and adolescents under 20 years old. This underscores the increasing significance of ASD in global health discussions, especially concerning younger populations.

ASD’s rising prevalence reflects a broader trend of increased awareness and diagnostic capabilities, contributing to more individuals being identified and supported. However, it also highlights the need for ongoing research and resources to address the challenges associated with ASD, including early diagnosis, intervention, and long-term care.

The findings are part of an ongoing effort to better understand the global burden of mental and developmental disorders, providing crucial insights that may influence healthcare strategies and policies aimed at improving the quality of life for individuals on the autism spectrum.

Picture by Freepik

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