Dementia is a term used to describe a number of different disease processes that damage the brain and lead to
symptoms that may include memory loss, confusion, behavioural changes and problems with language. With the exception of rare
genetic forms of dementia, there is currently no definitive test to identify these disease processes, making accurate
diagnosis difficult. Doctors must gather evidence from a variety of different tests in order to make an accurate diagnosis.
An accurate diagnosis is important as it allows people to access medication, care and support appropriate to their condition, and
provides greater opportunities to participate in research.