Dementia: More Than Memory Loss

When most people hear the word dementia, they immediately think of memory loss. While changes in memory are common, dementia is far more complex than forgetting names or misplacing items. It’s a collective term for a range of conditions that affect how the brain works — impacting thinking, communication, behaviour, and daily life.

Unfortunately, misconceptions about dementia remain widespread. These myths can cause unnecessary fear, stigma, and delay in seeking help. As Dementia Action Week (15–19 September) approaches, it’s the perfect time to challenge these assumptions and replace them with understanding.

Myth! "Dementia is just memory loss.”

The truth: Dementia is a group of conditions that affect different parts of the brain. While memory is often impacted, people may also experience changes in language, judgment, personality, or the ability to perform everyday tasks. Visit Dementia Australia to learn more about the different types.

Myth!  “Dementia only happens to the elderly.”

The truth: While age is a risk factor, dementia is not a normal part of ageing. In fact, thousands of Australians under the age of 65 are living with younger onset dementia. Visit Dementia Australia to learn more about younger onset – watch the video and hear about Bruce’s story.

Myth!  “Nothing can be done to help.”

The truth: While there is currently no cure, there are many ways to support people living with dementia and their families. Early diagnosis, lifestyle changes, therapies, and community support can significantly improve quality of life.

If you are worried that you or a loved one may have dementia both Dementia Australia and Dementia Pathways Tool have recommendations on next steps.  

If you want to monitor your brain health and cognitive function over time, download the free app BrainTrack.

Why Challenging Myths Matters

Stigma and misunderstanding can make it harder for people to seek diagnosis or support. By sharing accurate information, we create more dementia-friendly communities where people feel seen, respected, and supported.

Want to learn more

Visit Dementia Australia for loads of helpful information, fact sheets and links to network.

Want to educate yourself

Sign up for Understanding Dementia via the University of Tasmania Wicking Dementia Research and Education Centre

Complete DREAM – Dementia Respite Education and Mentoring also offered by the UTAS