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Alzheimer's

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A new scan could detect Alzheimer’s earlier.

Brain scan to detect Alzheimer’s before symptoms appear in world first

A world-first brain scanning technique could identify signs of Alzheimer’s disease long before symptoms appear.

  • Laura Donnelly

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Certain types of sleep can help heal your brain.

This kind of sleep is essential for a healthy brain. Missing out can be devastating

Sleep is about more than feeling energised the following day – certain types of sleep help your brain “clean” and “heal itself”.

  • Mohana Ravindranath
Professor Bryce Vissel.

Shingles-dementia link gives weight to a ‘heretical’ theory

The shingles vaccine seems to give some protection against dementia. But why?

  • Liam Mannix
Betsy Arakawa with her dogs Zinna, left, and Bear, in Santa Fe.

Gene Hackman’s wife died later than originally thought, authorities say

Betsy Arakawa had scheduled a medical appointment, then cancelled it two days before, saying that she needed to take care of her husband.

  • Julia Jacobs and Annie Aguiar
What we put in our mouths and how we care for them matters for our cognitive health too.

What your mouth has to do with your risk of dementia

New research suggests that our oral microbiome might predict cognitive decline before symptoms start.

  • Sarah Berry
Young carer Charlie Dunn Rice with brother Thomas (Spider-Man costume), sister Ava and mum Kate Dunn.

‘A privilege’: What 15-year-old Charlie and other young carers want you to know

There are more than 390,000 carers under 25 in Australia, but their work often goes unnoticed, and advocates say more support is needed.

  • Lauren Ironmonger
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Scientists have made progress in better understanding the human brain.

Want to know how you’ll die? Increasingly, the chances are it will be dementia

In 1974, there were just 338 deaths attributed to dementia. By 2023 that number had seen a near 5000 per cent increase.

  • Shane Wright
Scientists have made progress in better understanding the human brain.

The good news about Alzheimer’s: There’s progress

Patients and doctors used to think there wasn’t much that could be done after an Alzheimer’s diagnoses. Things are changing.

  • Laurie McGinley
Australia leading causes of death.

How we die in Australia

Heart disease has been the leading cause of death for Australians since the 1960s. It’s about to be overtaken.

  • Shane Wright
MRI brain scans showing 10 different dementia types.

Diagnosing dementia is complicated. An algorithm could change that

Scientists in the US and Australia are using artificial intelligence to keep up with an estimated 78 million dementia cases by 2030.

  • Angus Thomson

Original URL: https://www.theage.com.au/topic/alzheimers-5ua