
The Dr. Hyman Show The Science of Preventing (and Reversing) Dementia with Dr. Marwan Sabbagh
May 8, 2019
Dr. Marwan Sabbagh, a board-certified neurologist and renowned expert in Alzheimer's, dives into the proactive measures we can take to combat cognitive decline. He discusses the promising FINGER study, highlighting how diet and exercise can enhance cognitive health. Genetic factors are examined, particularly the APOE gene's role in Alzheimer's risk. Dr. Sabbagh also shares innovative approaches to prevention, emphasizing personalized health strategies and the importance of early diagnosis, instilling hope in the fight against dementia.
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Focus on Creating Health
- Focus on creating health, not just treating disease, to combat dementia.
- Prioritize lifestyle changes like better diet, exercise, and stress management.
Brain-Body Connection
- The brain is connected to the body, influenced by factors like the gut microbiome and inflammation.
- Exercise increases BDNF, promoting brain cell growth and connections (neuroplasticity).
The Healthy Dentist
- A 90-year-old dentist with the APOE4 gene, predisposing her to Alzheimer's, remained cognitively healthy.
- Her healthy lifestyle illustrates that genes are not destiny.







