Why So Much of What We Know About Dementia Has Changed | Chasing Life

In this episode of Chasing Life, Dr. Sanjay Gupta explores the evolving understanding of dementia with journalist Robert Kolker, author of "The Vanishing Family." The book chronicles one family's struggle with frontotemporal dementia, a lesser-known form of the disease. Kolker shares insights from his research, revealing how scientists are making strides with new tests and drugs. The conversation covers a tipping point in dementia research, the challenges of diagnosis, and the emotional toll on families. The episode delves into the medical mystery of frontotemporal dementia, which often affects younger people and presents differently from Alzheimer's. Kolker discusses how the disease tested the family he profiled, leading to difficult choices about genetic testing and inheritance. The discussion also touches on parenthood and prevention, as well as the need to rethink our approach to dementia care. Dr. Gupta provides context on the latest scientific developments and what they mean for patients and families. This episode is part of CNN's Chasing Life series, which explores health and wellness topics. The conversation with Kolker is both informative and deeply personal, offering a window into the realities of living with dementia. Viewers will gain a better understanding of the disease and the importance of early detection and support. The episode also highlights the resilience of families affected by dementia and the ongoing efforts to find a cure.