Changing Australia: Matthew Pase and reducing your dementia risk

Dementia affects hundreds of thousands of Australians and is the second leading cause of death.   Matthew Pase is among those trying to increase our understanding of the condition and prevent it.    He's influenced international dementia prevention guidelines and his work is now delving into the world of sleep, and how it might be used to reduce dementia risk.  Guest: Matthew Pase, Associate Professor of neurology and lead of the Matthew Pase lab at Monash University