Heart Rate Variability Podcast Dr. Yori Gidron talks about the Vagus Nerve & HRV (Replay)
Dec 26, 2024
Dr. Yori Gidron, a Professor of Health Psychology at the University of Haifa, explores the complex ties between the vagus nerve, heart rate variability (HRV), and health. He discusses how HRV impacts mental well-being and stress response, highlighting applications like biofeedback. Gidron critiques traditional trauma treatments and advocates for emotional regulation techniques and art therapy, emphasizing evidence-based practices. He also addresses the need to integrate HRV into standard healthcare, aiding in future mental health interventions.
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Origin Story
- Dr. Gidron's interest in the vagus nerve began with a student's question about cancer.
- This led him to connect the vagus nerve's activity, measured by HRV, to disease and survival.
HRV and Disease Risk
- Higher HRV, reflecting greater vagal nerve activity, is linked to lower risk of severe diseases.
- This includes stroke, heart disease, cancer, diabetes, and mental illnesses.
Vagus Nerve and Inflammation
- The vagus nerve plays a key role in inflammation by informing the brain and modulating anti-inflammatory responses.
- This is done through the stress axis (cortisol) and the spleen (T-cells).