- About 1.2 million people in Australia are involved in the care of someone with dementia.
- It's thought that there will be about 536,164 people with dementia by 2025 and about 1,100,890 by 2056.
- Dementia is the single greatest cause of disability in Australians over the age of 65 years, and the third leading cause of disability burden overall.
- Dementia is the second leading cause of death in Australia.
- On average, the signs and symptoms of dementia are noticed by families three years before a firm diagnosis is made.
Last reviewed: February 2016