Exploring autism and ageing

We often focus on the experiences of children with autism, but far less attention is given to what life looks like for those on the spectrum as they grow older. Autism doesn’t go away with age, and in fact it can intensify many of the challenges people already face in later life.

With at least 1 in 40 Australians estimated to be on the autism spectrum and our population aging, this is an issue that will only become more common.

From health conditions to social isolation, older autistic adults often experience a unique set of difficulties that require greater recognition and support.

In recent years, researchers and advocacy groups have begun calling for more tailored services and policies that address the realities of ageing with autism. Without this recognition, many older autistic people risk missing out on support in a system not designed with their needs in mind. Greater awareness, training and inclusive approaches will be vital to ensure their wellbeing.

So what are the challenges older adults with autism face, and how can we address them?

More health problems

Studies that autistic individuals are more likely to experience physical and mental health issues as they age. They are also at greater risk of developing cardiovascular disease, anxiety and depression, osteoporosis and Parkinson’s. Research has also indicated that autistic people often have lower life expectancy. Many autistic people also face barriers in accessing physical and mental healthcare support. This is due to a lack of autism awareness, which can contribute to poorer health outcomes.

Less social support

It is well understood that the importance of social interaction is particularly important as we age. Many studies indicate that older autistic adults report lower quality of life. One reason for this could be that many autistic adults report having fewer social connections, especially men. Autistic individuals also report higher levels of loneliness. Evidence suggests that autistic individuals with strong social networks report higher quality of life.

Tips to improve health and wellbeing of older autistic adults

Maintain physical health and wellbeing

Regular physical activity and a healthy diet are vital for everyone. However, they are especially important for autistic seniors who are susceptible to medical conditions.

Cognitive engagement

It’s important autistic people are engaged in activities they enjoy that stimulate the mind. Examples of these include puzzles, card games or new hobbies.

Social activities

Despite difficulties in social interaction, most autistic seniors are keen to connect with others. They should be supported to access local or online interest groups.

Ensure autonomy

Autonomy in aged care is vital for everyone as they age. It is especially essential for autistic seniors who must be able to express their needs and preferences. Research indicates that autistic seniors who have autonomy report a higher quality of life.

While it’s clear there are unique challenges facing autistic adults as they grow older, there are also practical steps that can make a positive difference to their wellbeing. For those working in aged care, having the right knowledge and skills to support this group is increasingly important. If you’re considering a career in the sector or looking to highlight your expertise, we can help.

At Aged Care Resumes, we understand the growing need for professionals who can provide compassionate, inclusive support to older Australians, including those on the autism spectrum. Our team can help you showcase your aged care skills and experience through tailored resume support and cover letter writing that demonstrate your ability to make a meaningful impact in aged care.

Article References

Aspect (n.d) ‘Supporting Autistic adults in aged care’, accessed 11 September 2025.

Stewart, G (2 September 2025) ‘What we do (and don’t know) about autism & ageing – new research’, The Conversation, accessed 11 September 2025.