Frontotemporal dementia, or FTD, is tricky to pick up at the doctor's office and impossible to cure.
And for those who live with the condition, their families and their carers, the situation can be very challenging.
On All in the Mind this week, we hear from those people and a researcher who has spent decades working on the condition.
Fler avsnitt av All In The Mind
Visa alla avsnitt av All In The MindAll In The Mind med ABC Australia finns tillgänglig på flera plattformar. Informationen på denna sida kommer från offentliga podd-flöden.
