Confused about the difference between Alzheimer's and dementia? You're not alone. When a loved one is diagnosed with memory loss or confusion, you might hear the terms dementia and Alzheimer’s disease used interchangeably. But understanding the difference between the two matters greatly - not just for accuracy, but for ensuring the right care and support is in place.

Alzheimer's: a type of Dementia

According to the Alzheimer’s Society, dementia is not a specific disease, but rather a syndrome. Often used as an umbrella term, it refers to a collection of symptoms caused by various conditions affecting the brain.

Generally speaking, common dementia symptoms include:

• Memory loss
• Social withdrawal
• Personality changes
• Odd behaviours or mood swings
• Problems following conversations
• Confusion and difficulty completing daily tasks

There are 4 main types of dementia, and one of these is Alzheimer's disease. Alzheimer’s disease is the most common cause of dementia, accounting for around 60-70% of all cases.

Other Types of Dementia Explained

There are many different types of dementia, including vascular dementia, Lewy body dementia, and frontotemporal dementia. Each has distinct patterns, causes, and progression. Getting an accurate diagnosis is important because it influences treatment approaches, expectations, and the kind of support both the individual and their care partners may need.

An important misconception to be aware of is that dementia is not a natural part of aging. Age is the greatest risk factor, but the development of dementia signals damage to brain cells that goes beyond normal aging processes. Early signs may be subtle but should not be ignored, especially when early intervention can lead to better care outcomes and planning.

Dementia vs. Alzheimer's Disease: Can Assistive Tech Help?

Whether you need support for Alzheimer's disease or want to manage the symptoms of broader dementia, technology can help. At Elli Cares, our mission is to support individuals and families regardless of the type of dementia involved. By enabling structured daily routines, connected care teams, and timely reminders, the Elli Cares app helps those affected by cognitive impairment maintain independence and dignity, even as their symptoms evolve.

In a world where more families are navigating dementia, knowing the difference between a syndrome and the disease that causes it is more than a technicality. It’s the first step toward better, more informed care.

👉 Want to learn how apps can support your dementia journey? See: Leveraging Dementia Mobile Technology