A recent observational study published in BMJ Mental Health has found significant changes in the characteristics of adults diagnosed with autism over time. The study, which analyzed data from the UK and Sweden, found that the proportion of adults being diagnosed later in life has increased, with a greater proportion of people having prior mental health problems such as anxiety and depression.
Autism diagnoses in adults show significant changes over time
UKPulse Health DeskA recent study published in BMJ Mental Health has found that autism diagnoses in adults have changed significantly over the past decade, with a greater proportion of people being diagnosed later in life.
- The study found that the proportion of adults with a newly recorded autism diagnosis and a prior history of anxiety disorders increased from 29% in 2010 to 58% in 2023.
- The late-diagnosed group has distinct demographics, which may provide clues to the causes for its rise.
- The study suggests that cultural changes in the meaning and use of the autism label rather than biological changes may be contributing to the increase in diagnoses.
Why this matters: The findings highlight the need for better integration across primary care, mental health care, and autism services to improve diagnostic services and support for autistic individuals.
What this means for you: If you or someone you know is experiencing mental health difficulties, it's essential to seek support from a healthcare professional who understands the complexities of autism and co-occurring conditions.