S2E7 - Understanding Dementia & Alzheimer’s Disease

In this episode of The Truth Lies & Alzheimer’s, we take an in-depth look at dementia—what it is, how it affects the brain, and why understanding the differences between types of dementia matters for families, caregivers, and professionals alike.
Dementia is an umbrella term used to describe a group of progressive neurological conditions that affect memory, thinking, behavior, and the ability to perform everyday tasks. While some cognitive changes can occur with normal aging, dementia involves far greater loss of brain cells and connections, leading to symptoms that worsen over time.
In This Episode, We Cover:
The difference between normal aging and dementia
Four of the most common types of dementia:
Alzheimer’s Disease
Frontotemporal Dementia (FTD)
Lewy Body Dementia
Vascular Dementia
What is physically happening in the brain with each condition
Common symptoms and how they progress from mild to severe
Typical age of diagnosis for each form of dementia
Why diagnosing dementia can be complex
Current treatment approaches and why there is no single cure
We also take a deeper dive into Alzheimer’s disease, including:
How Alzheimer’s affects the brain over time
The role of amyloid plaques and tau tangles
Early warning signs and stages of the disease
Genetic, lifestyle, and environmental risk factors
Why Alzheimer’s is not caused by just one factor
This episode emphasizes the importance of education, early awareness, and compassionate understanding for those living with dementia and those who care for them.
We wrap up with real-world insight on brain health, overstimulation, and regulation—highlighting how slowing down, disconnecting from constant digital input, and engaging in real human connection can support cognitive and emotional well-being.
This information was last updated by the National Institutes of Health (NIH) on June 5, 2025.

Resources Mentioned
National Institutes of Health (NIH)
National Institute on Aging (NIA)
Alzheimer’s Disease & Dementia Research
Elder Law Answers – Dementia Risk Factors & Screenings

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