Frontotemporal Dementia (Behavioral Variant): A Guide for Patients and Families

Receiving a diagnosis of behavioral variant frontotemporal dementia (bvFTD) is often the culmination of a long, confusing medical journey. Whether you are a patient in the early stages seeking to understand your own changing mind, or a family member trying to make sense of a loved one’s shifting personality, this guide is designed to empower you with the facts.

bvFTD is a progressive brain disease that primarily affects the frontal and temporal lobes—the regions of the brain responsible for personality, behavior, empathy, and decision-making ^[1]. Unlike Alzheimer’s disease, which typically begins with memory loss, bvFTD changes how a person interacts with the world and the people they love.

Because a hallmark symptom of this disease is anosognosia (a physical inability to recognize one’s own illness), the burden of care and disease management often falls heavily on family members and caregivers ^[1]. However, for patients reading this in the early stages, now is the time to actively participate in your care planning, document your preferences, and work collaboratively with your family to safeguard your future.

This resource is broken down into specific topics to help you navigate every step of the bvFTD journey.

Table of Contents

Whether you are the person living with the diagnosis or the one standing beside them, you are facing a profound challenge. Armed with the right medical knowledge and support, you can navigate the path ahead with dignity, safety, and compassion.