Western Australia is projected to record the nation’s fastest growth in dementia cases, with local numbers expected to double from 43,400 in 2026 to approximately 87,000 by 2054, according to figures. In response, a Curtin University-led resource has launched Brain Health WA, a new print and online resource co-designed by more than 100 Western Australians to help people translate the latest evidence into everyday risk-reduction actions.
Tackling the Fastest Projected Growth in Western Australia
According to data released during Dementia Action Week, local dementia cases are projected to double within the next three decades, surging from an estimated 43,400 people in 2026 to about 87,000 by 2054, as reported by Curtin University.
To address this challenge, researchers developed Brain Health WA, a practical resource available both online and in print. According to Curtin University, the project was created by DEMRISK-WA, a program led by Professor Blossom Stephan in collaboration with researchers from The University of Western Australia, the Nutrition and Health Innovation Research Institute at Edith Cowan University, industry partner Dementia Australia, and the Busselton Healthy Ageing Study. Funding for the initiative was provided by the Western Australian Future Health Research and Innovation Fund.
Did you know? Up to 45 per cent of dementia cases are linked to modifiable factors that can be addressed, according to Professor Blossom Stephan, Chair in Dementia and Director of the Dementia Centre of Excellence at Curtin’s enAble Institute.
Translating Evidence into Everyday Actions
Most people are never told what they can do to protect and optimize their brain health, according to Dr Claire Burley, Brain Health WA lead from Curtin’s enAble Institute. Dr Burley stated that the new resource aims to move brain health away from fear and uncertainty toward knowledge, agency, and equity by offering clear, practical, and culturally relevant guidance.
The resource was shaped by more than 100 Western Australians. According to project disclosures, this co-design group included people living with dementia, carers, culturally and linguistically diverse communities, policymakers, and industry representatives.
Modifiable Risk Factors for Brain Health
While genetics and getting older cannot be changed, scientific research shows that looking after brain health can make a significant difference in reducing the risk of developing dementia, according to Professor Stephan. Many of these risk factors often surprise the public.
- Hearing and vision loss
- Treating depression
- Staying socially connected
- Physical inactivity
- Smoking
- High blood pressure
- Excessive alcohol consumption
Pro Tip: Addressing sensory changes like hearing and vision loss, alongside maintaining strong social ties, forms an essential part of evidence-based cognitive risk reduction, as highlighted by Curtin’s research team.
Industry Support and Where to Access the Resource
Dementia Australia Chief Executive Officer Professor Tanya Buchanan emphasized the importance of ensuring everyone receives the necessary support and services to look after their cognitive wellness. According to Professor Buchanan, Brain Health WA serves as an evidence-based tool to help people learn how to protect their brains and feel more supported.
The initiative brings together multi-institutional expertise across Western Australia to bridge the gap between complex medical research and daily lifestyle choices. Residents, families, and health workers can access the materials through the official Brain Health WA online portal and in print editions distributed across participating community networks.
Frequently Asked Questions
What is Brain Health WA?
Brain Health WA is a new online and print resource that translates the latest dementia risk-reduction research into practical, everyday actions and connects users to local support services, according to Curtin University.
How fast are dementia cases growing in Western Australia?
Western Australia is projected to record the nation’s fastest growth in dementia cases, with numbers expected to rise from an estimated 43,400 people in 2026 to about 87,000 by 2054.
What percentage of dementia risk can be addressed?
According to Professor Blossom Stephan, up to 45 per cent of dementia cases are linked to modifiable factors that can be addressed, such as hearing loss, vision loss, depression, and social isolation.
Who developed Brain Health WA?
The resource was developed by DEMRISK-WA, led by Curtin University’s Professor Blossom Stephan in collaboration with The University of Western Australia, Edith Cowan University’s Nutrition and Health Innovation Research Institute, Dementia Australia, and the Busselton Healthy Ageing Study, with support from the Western Australian Future Health Research and Innovation Fund.
Take Action for Your Brain Health
Explore the newly launched Brain Health WA resource to discover practical steps and support services tailored for Western Australians.
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