
The Dr. Hyman Show The Science Behind Cold And Heat Therapy And How To Do It For Maximum Benefit with Dr. Susanna Søberg
Apr 5, 2023
Dr. Susanna Søberg, a Ph.D. in metabolism and founder of The Søberg Institute, discusses the transformative powers of cold and heat therapy. She outlines how these therapies can activate longevity pathways, reduce inflammation, and enhance mental resilience. Topics include the fascinating role of brown fat in metabolism and the mental health benefits of cold immersion, which can boost focus and motivation. Dr. Søberg also shares practical techniques for integrating these therapies into daily life to optimize health.
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Dr. Hyman's Experience
- Dr. Hyman used sauna and cold plunges to alleviate chronic fatigue syndrome symptoms.
- While not a cure, it provided temporary relief from pain, brain fog, and muscle aches.
Cognitive and Mental Health Benefits
- Cold water immersion increases noradrenaline, dopamine, and oxytocin levels, boosting focus, drive, and positive mood.
- It's like a natural "control-alt-delete" for the mind, promoting mental clarity and stress resilience.
Brown Fat Activation
- Cold exposure activates brown fat, which burns glucose and fat for heat production (thermogenesis).
- This process improves insulin sensitivity and metabolic health, potentially aiding in weight management.






