🎬 Episode Moments

How to Enhance Your Immune System | Dr. Roger Seheult

huberman
February 24, 2025
20 Moments

🎯 All Moments (20)

Click any moment to jump to that point in the video

Flu Shot: Risks, Benefits, and the Swiss Cheese Model

This clip features a discussion about the flu shot, addressing concerns about its effectiveness and potential risks. It explores the Swiss Cheese model as a framework for understanding preventative measures and offers insights into who might benefit most from vaccination. The conversation also touches on the challenges of making informed decisions about health interventions.

Flu Shot controversy
1:28:27
Duration: 13:48

Germ Theory vs. Terrain Theory: Understanding Mold Infections

Dr. Seheult discusses the interplay between germ theory and terrain theory in the context of mold infections. He explains that while exposure to mold is common, whether it leads to infection depends on the strength of an individual's immune system. He also touches on the challenges in diagnosing and treating mold toxicity.

Mold Toxicity knowledge
3:05
Duration: 0:06

Sunlight vs. the Flu: Why Winter Months Increase Infection Risk

Dr. Seheult references studies that show how sunlight exposure protects against influenza. The key point is that sunlight exposure during winter months has been shown to improve insulin sensitivity, reduce triglycerides, and reduce mortality.

Sunlight knowledge
1:38:13
Duration: 2:48

The Healing Power of Trust, Faith, and Forgiveness

Dr. Seheult emphasizes the importance of trust, faith, and community in navigating illness. He shares a study highlighting the benefits of unconditional forgiveness on mental and physical well-being, and discusses how addressing spiritual needs can positively impact patients' health outcomes.

Spirituality motivation
3:11
Duration: 0:08

Historical Success of Hydrotherapy & Fever Therapy

The speaker discusses the historical use of hydrotherapy and sunlight in sanitariums during the 1918 pandemic, noting their success in preventing pneumonia compared to conventional army hospitals that were administering high doses of aspirin. He references a Nobel Prize awarded for fever therapy, where malaria-induced fevers cured neurosyphilis. He touches on the dangers of gray market peptides contaminated with LPS, which can cause inflammation. The speaker emphasizes that the use of water in this context is about elevating core body temperature to support the immune system.

Hydrotherapy knowledge
1:52:54
Duration: 5:40

The Power of Water & Temperature for Immune Health

Dr. Seheult explains the importance of water for kidney function, toxin removal, and maintaining sodium concentration for overall health. He emphasizes the significance of external water use, such as hot baths and showers, in boosting the innate immune system and fighting illnesses, referencing historical hydrotherapy practices and studies on temperature's effect on interferon secretion. He highlights the role of fever in immunity, contrasting it with the overuse of aspirin during the 1918 Spanish Flu pandemic.

Immune System knowledge
1:44:10
Duration: 8:44

Melatonin's Hidden Role: Sunlight, Mitochondria & Cellular Health

Dr. Seheult explains how sunlight affects mitochondria and the production of melatonin. This clip is valuable because it reveals the important role of melatonin as an antioxidant within cells, combating reactive oxygen species and improving mitochondrial efficiency.

Mitochondria knowledge
1:00:43
Duration: 20:50

The Miraculous Story of a Dying Boy Who Recovered After Spending Time in Sunlight

This clip shares an incredible anecdotal story about a 15-year-old boy with leukemia and a severe fungal infection who was given little chance of survival. His dying wish to go outside and spend time in the sunlight led to a miraculous recovery. This story underscores the potential benefits of sunlight and fresh air for healing, even in dire circumstances, while acknowledging the limitations of anecdotal evidence.

Healing story
1:05:04
Duration: 8:15

The Power of Infrared Light: How Sunlight Heals From Within

Dr. Seheult explains how infrared light penetrates the skin and affects the body. This clip is valuable because it clarifies the often misunderstood benefits of sunlight beyond Vitamin D, highlighting the role of infrared light in mitochondrial function and overall health.

Sunlight knowledge
48:41
Duration: 11:52

Saunas, Cold Exposure & White Blood Cell Liberation

The conversation delves into the use of saunas and heat-cold contrast therapy, particularly in Russian and Scandinavian cultures, as a method to supplement the lack of sunlight, especially during winter. It references the Battle Creek sanitarium's hydrotherapy protocols, involving hot treatments followed by brief cold exposure with physical rubbing. The speaker explains the physiological mechanisms behind this, noting that heat elevates core body temperature, while cold causes vasoconstriction, liberating white blood cells into circulation and locking in the heat. The discussion also touches on research indicating that even a slight increase in body temperature to 38°C can dramatically increase transcription and interferon signaling.

Heat-Cold Contrast Therapy knowledge
1:58:34
Duration: 7:23

NAC: Liver Support, Glutathione & Potential Clot Prevention

The experts discuss the use of N-acetylcysteine (NAC) and its role in supporting liver metabolism, replenishing glutathione, and potentially preventing blood clots by breaking sulfide bonds. They explain how NAC can help with Tylenol overdose and may be beneficial for liver failure. They also explore NAC's potential in preventing the polymerization of Von Willebrand factor, which can lead to white clots, and its impact on ACE2 receptors. The speaker shares his personal experience of using NAC during travel and periods of congestion, noting its mucolytic properties and benefits as a decongestant.

N-Acetylcysteine (NAC) knowledge
2:09:56
Duration: 10:22

The Science-Backed Benefits of Forest Bathing

The speakers discuss the surprising benefits of "forest bathing" based on Japanese research. They explain how substances called phytoncides, released by trees, can positively impact the human innate immune system, leading to measurable changes in blood levels and immune function.

Health knowledge
2:36
Duration: 0:04

How Intermittent Fasting and Sunlight Helped a Long COVID Patient

Dr. Seheult shares a story about a patient with long COVID who experienced significant improvement in his symptoms through intermittent fasting and increased sunlight exposure. This anecdote illustrates the potential benefits of lifestyle interventions in managing complex conditions.

Long COVID story
2:52
Duration: 0:13

NEWSTART: The 7 Pillars of Health & Immunity

Dr. Seheult introduces the NEWSTART pneumonic, a set of lifestyle pillars, for improving overall health and avoiding sickness. This clip is valuable because it provides a simple, memorable framework for approaching health and wellness, covering nutrition, exercise, water, sunlight, temperance, air, and rest. It's highly shareable due to its actionable advice and broad applicability.

Health knowledge
2:16
Duration: 45:41

The Critical Importance of Sunlight Exposure for Health

This clip highlights the critical role of sunlight exposure, especially during winter months, and its impact on overall health and disease prevention. It emphasizes the disruption of our natural interaction with sunlight compared to the past and provides practical advice on increasing sun exposure. The discussion also touches on the historical use of phototherapy and the importance of dark nights for health.

Sunlight Exposure knowledge
59:10
Duration: 121:29

How to Get the Best Care in the Hospital: Ask Questions

Dr. Seheult shares a valuable tip for patients admitted to the hospital: actively engage with the medical staff by asking informed questions about their condition. This demonstrates familiarity with the disease and encourages the healthcare team to provide more focused and thorough care.

Healthcare advice
3:19
Duration: 0:07

The Importance of Darkness at Night for Health and Melatonin Production

This clip discusses the importance of darkness, especially at night, for maintaining health and proper circadian rhythms. It highlights the impact of even small amounts of light exposure on melatonin production and offers practical advice for creating a dark sleep environment, including the use of eye masks and red light sources for navigation.

Sleep knowledge
1:22:16
Duration: 6:09

Nature's Antidote: How Green Spaces Reduce Inflammation & Improve Health

Dr. Seheult discusses the impact of green spaces on health, citing a study in Louisville, Kentucky, where planting trees significantly reduced inflammation. This clip is valuable because it provides compelling evidence for the tangible health benefits of nature and green environments.

Green Spaces knowledge
1:28:27
Duration: 2:58

The Hidden Dangers of Modern Lighting and Windows

The speakers discuss the importance of full-spectrum light for human health, noting that modern LED lights often lack infrared and ultraviolet wavelengths, which can negatively impact metabolic health. They also highlight how low-E glass windows filter out beneficial infrared light, and how these modern changes could be negatively impacting health.

Health knowledge
2:40
Duration: 0:20

Practical Tips for Sauna Use & Cultural Health Solutions

The experts discuss practical applications of deliberate heat exposure, such as saunas, while advising caution, especially for pregnant individuals or those with low heat tolerance. They mention the use of wool hats in Russian Bas to insulate against heat and extend sauna sessions. The conversation highlights how humans across cultures have independently arrived at similar health solutions, such as light, temperature, and hydration, which all relate to mitochondrial function and cellular metabolism. They suggest that having an understanding of these themes can help individuals make informed decisions about their health, especially when access to resources is limited.

Deliberate Heat Exposure advice
2:05:57
Duration: 3:06