What is Dementia?

Dementia refers to a group of brain disorders caused by the progressive loss of brain cells, leading to changes in behaviour and thinking abilities, including memory, communication, and problem-solving. Additional symptoms may include mood and personality changes, as well as difficulties with coordination and movement. These symptoms worsen over time.

It is estimated that over 400,000 Australians are currently living with dementia, with this number expected to double by 2058. While most Australians living with dementia are over 65 years of age, around 30,000 are under 65. When symptoms appear before age 65, the condition is referred to as younger-onset dementia.