Understanding Dementia & Alzheimer’s Disease

In this episode of The Truth Lies & Alzheimer’s, we break down what dementia really is, how it affects the brain, and why understanding the differences between various types of dementia is so important for families, caregivers, and professionals.Dementia is an umbrella term used to describe a group of progressive neurological conditions that impact memory, thinking, behavior, and daily functioning. While some cognitive changes are part of normal aging, dementia involves much greater loss of brain cells and connections—and symptoms worsen over time.In This Episode, You’ll Learn:The difference between normal aging and dementiaFour of the most common types of dementia:Alzheimer’s diseaseFrontotemporal dementiaLewy body dementiaVascular dementiaWhat is happening inside the brain with each conditionCommon symptoms and how they progressTypical ages of diagnosisWhy dementia can be difficult to diagnoseCurrent treatment approaches and limitationsWe also take a deeper dive into Alzheimer’s disease, including:How Alzheimer’s develops in the brainThe role of amyloid plaques and tau tanglesEarly signs and stages of the diseaseGenetic, lifestyle, and environmental risk factorsThe episode closes with practical insight into brain health, overstimulation, and regulation—exploring how constant digital input can contribute to burnout, and why slowing down, disconnecting, and engaging in real-world connection supports clearer thinking and emotional balance.This information was reviewed and updated by the National Institutes of Health (NIH), with the most recent updates noted through June 5, 2025.ResourcesNational Institutes of Health (NIH)National Institute on Aging (NIA)Alzheimer’s & Dementia ResearchElder Law Answers – Dementia Risk Factors & ScreeningsAbout the Host:Author Lisa Skinner is a behavioral specialist with expertise in Alzheimer’s disease and related dementia. In her 30+year career working with family members and caregivers, Lisa has taught them how to successfully navigate the many challenges that accompany this heartbreaking disease. Lisa is both a Certified Dementia Practitioner and is also a certified dementia care trainer through the Alzheimer’s Association. She also holds a degree in Human Behavior.Her latest book, “Truth, Lies &...