How do you die from frontal variant temporal dementia?

Frontal variant temporal dementia (fvFTD) leads to progressive degeneration of the brain, affecting behavior, personality, and cognition. As the disease advances, individuals may lose the ability to communicate, care for themselves, or manage basic bodily functions. Complications such as infections, malnutrition, or accidents due to impaired judgment can contribute to mortality. Ultimately, the disease's impact on overall brain function and physical health leads to a decline that can result in death.