Australian researchers say they have devised a first-of-its-kind tool that can accurately predict when a person will initially experience dementia symptoms based on their age and interview responses.

Dementia is expected to soon become Australia's leading cause of death. But a world-first trial has found making lifestyle changes in just four key areas could help prevent it. Jeff (left ...

Seniors whose cholesterol levels spike and plummet year-to-year could be at increased risk of dementia and failing brain health, a new study suggests. Those whose cholesterol fluctuated the most ...