The consequences of dementia with short term memory loss, visuospatial dysfunction, executive dysfunction, apathy, word-finding difficulty and apraxia is devastating both to the patient and family. It is estimated that 1% of Australians aged 65 years have dementia and that almost half of our population over 85 years have dementia to varying degrees. Alzheimer’s (60% of cases), vascular dementia (15% of cases), Lewy body and frontotemporal (each 5% of cases) and other forms of dementia secondary to alcohol, trauma and neurodegenerative disorders reflect the main forms of dementia seen in our society