Dementia in Australia has some worrying statistics, such as it being the leading cause of death among Australian women and the third most common cause of death among men, it is estimated to cost Australia more than $15 billion this year and by 2025 the total cost of dementia is predicted to increase to more than $18.7 billion.
The brain controls everything we do and generates instructions to our body, as well as facilitating our complex behaviours, such as personality and cognition (our ability to think, understand and do things). When a person has dementia, neurons in various parts of their brain stop communicating properly, disconnect, and gradually die.
Dementia is caused by progressive neurodegenerative diseases, with the disease starting in one part of the brain and spreading to other parts, affecting more and more functions in the body. Dementia is caused by different diseases and depending on the cause different parts of the brain will be affected, resulting in differing symptoms depending on the part of the brain being affected. Memory loss is often associated with dementia and it is one of the most common symptoms and usually the first symptom people notice. When neurons in the part of the brain called the hippocampus degenerate and die memory loss is experienced.
Dementia is not caused by old age but ageing is a high risk factor for the condition. When the frontal cortex of the brain is affected by dementia behaviours will change and often socially unacceptable behaviour is exhibited.
These symptoms often mean that people with dementia will require care in an aged care facility where they will be safe. The care of residents with dementia has often been challenging but new ways of caring are being developed to enable those residents to have a better quality of life. Construction has just begun on Korongee, a new concept dementia village in Glenorchy, Tasmania. The design of Korongee is based on a typical Tasmanian cul-de-sac, and is intended to encourage people living with dementia to continue to take part in normal, everyday activities. Households with eight bedrooms set in the village and a café, supermarket, beauty salon and gardens will all create a delightful, safe living space.
When I have clients living with dementia who need to find suitable aged care accommodation I search for facilities that have innovative programs to care for their needs and I would love to see a village like Korongee built in Melbourne.