A disease that we have known about for more than 100 years still defies proper description and a consensus on how to tackle it.
Hearing the same questions over and over again can be frustrating, but it’s important you stay calm – they’re not trying to annoy you.
If you care for or know someone with dementia, they've probably asked you “what are we doing today?” “who are you?” or “when are we going home?”
There are some things we can’t protect our children from.
Dozens of factors are at play.
A blood test for dementia would be great, but there are limitations as to what blood can tell us about our brains.
Blood has some disadvantages for diagnosis as it is separated from the brain by what is called the "blood brain barrier". This makes it difficult to establish that a signal is actually coming from the brain.
President Obama awards a Presidential Medal of Freedom to Pat Summitt in 2012. Summit died June 28 from early-onset Alzheimer’s.
Alzheimer's disease is one of the most feared illnesses of people 60 and up. A rare type of Alzheimer's, called early-onset, can occur in people even younger. How can you tell if you are at risk?
Dementia can affect the ability to perform tasks such as dressing, showering and eating.
Dementia is the third leading cause of death in Australia. As the population ages, the number of people with dementia is expected to rise, as is the number of deaths from dementia.
Researchers are trying to fill in the blanks between genetic blueprints and psychiatric disorder by studying changes in the brain.
Proceed with caution when using foil for cooking.
While cooking food in aluminium pots isn't a bad thing, doing so in foil is problematic. Over-exposure to aluminium may pose serious threats to human health.
Brain by Shutterstock
Using light to manipulate cells is leading to some startling findings.
Will Smith as Dr Bennet Omalu.
Once the stuff of tweeting birds and rolling cartoon eyes, bumps on the head are now linked to dementia. Will Smith's latest movie tells how sports authorities tried to cover it up.
Blue-green algae blooms are increasing in size and frequency as global temperatures rise.
For the first time, researchers have shown that feeding vervet monkeys a toxin produced by blue-green algae resulted in protein deposits in the brain, consistent with those seen in human Alzheimer's.
Robin Williams’ recent death put the condition in the spotlight.
Ver en vivo En Directo/flickr
Everyone has heard of Alzheimer's, but little-known DLB affects millions worldwide.
Still going strong.
How old you are depends not so much when you were born but how your clock is ticking.
We’re more likely to recall memories and information we’ve used frequently rather than those obtained at a particular age.
People with dementia judge the passage of time differently, and can access remote memories from many decades ago while being unable to remember events of the past few hours.
The future may not be as bleak as we thought.
Five new European studies say dementia occurrence is stable or falling. Our panic may have been unnecessary.
Choice or not to live at home you may still need some sort of support.
Growing old by Shutterstock
It's no longer about taking dementia seriously, but doing something serious about it.
Alzheimers prevalence in the UK is forecast to more than double to 2m by 2051.
Although dementia has a major effect on both public health and society, first-time findings from Scotland show that we know much less about the condition than we should.
Funding is one but it won’t happen without the other two.
Counting by Shutterstock
What is holding back the discovery and development of any effective treatments for dementia?
Around one in nine people aged over 65 has Alzheimer’s disease.
From time to time, we all misplace our keys or forgets someone’s name, at least for a few minutes, and we worry about "getting Alzheimer’s".
Wellcome Image Award: Brain astrocyte cell taking up carbon nano-needles.
Khuloud T. al-Jamal, Serene Tay, Michael Cicirko
Our blood-brain barrier protects us by blocking out unwanted material but with age it also blocks waste from getting out.