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Leaky gut, or increased intestinal permeability, is a condition where the lining of the intestines becomes more permeable than it should be. This allows particles such as undigested food, bacteria, and toxins to leak into the bloodstream, triggering inflammation and immune responses. Leaky gut has been linked to a range of health issues, including joint pain, asthma, allergies, autoimmune diseases, and chronic inflammatory conditions. Factors that contribute to leaky gut include a poor diet, antibiotic use, imbalances in gut bacteria, and other lifestyle factors. Functional medicine approaches leaky gut by removing inflammatory foods, rebalancing gut bacteria with probiotics and prebiotics, repairing the gut lining with nutrients like glutamine and zinc, and addressing stress levels.
Leaky gut can have far-reaching effects on overall health. When the gut lining becomes permeable, undigested food particles, toxins, and pathogens can enter the bloodstream, triggering immune responses and systemic inflammation. This inflammation can contribute to a range of conditions, from joint pain and asthma to autoimmune diseases and mental health issues. Research has shown that many chronic diseases, including heart disease, cancer, diabetes, and Alzheimer's, have an inflammatory component. Addressing gut health and healing the gut barrier can have a profound impact on overall health and well-being.
Several factors contribute to the development of leaky gut. These include a poor diet, particularly one high in processed foods, sugars, and artificial ingredients. Antibiotic use, both in medical treatment and in the food supply, can disrupt the gut microbiome and lead to imbalances in gut bacteria. Other factors include stress, use of acid blockers and other medications, hormonal imbalances, and exposure to environmental toxins. It is important to identify and address these factors in order to heal and prevent leaky gut.
Functional medicine uses the Five R approach to healing leaky gut. The first step is to remove inflammatory and problematic foods from the diet. This includes removing gluten, dairy, processed foods, and other potential triggers. The second step is to replace digestive enzymes and other nutrients that support proper digestion and absorption. The third step is to re-inoculate the gut with beneficial bacteria through the use of probiotics and prebiotics. The fourth step is to repair the gut lining using nutrients like glutamine, zinc, and vitamins A and D. Finally, the fifth step is to rebalance the gut by addressing stress and supporting overall well-being.
The gut is often referred to as the 'second brain' due to the strong connection between the gut and the brain. The gut microbiome and the gut lining play a crucial role in overall health and well-being. Gut health has been linked to a range of conditions, including autoimmune diseases, allergies, mood disorders, weight issues, and skin problems. By addressing the health of the gut, it is possible to alleviate symptoms and improve the overall health of the body.
Most of us (including most doctors) do not recognize or know that digestive problems wreak havoc in the entire body, leading to allergies, arthritis, autoimmune disease, rashes, acne, chronic fatigue, mood disorders, autism, dementia, cancer, and more. So having a healthy gut means more than simply being free of annoyances like bloating or heartburn. It is absolutely central to your health. It is connected to everything that happens in your body. That is why Functional Medicine almost always starts helping people treat chronic health problems by fixing their gut.
In this mini-episode, Dr. Hyman is joined by Dr. Elizabeth Boham to review two patient cases focused on treating the gut.
Elizabeth Boham is a physician and nutritionist who practices functional medicine at The UltraWellness Center in Lenox, MA. Through her practice and lecturing she has helped thousands of people achieve their goals of optimum health and wellness. She witnesses the power of nutrition every day in her practice and is committed to training other physicians to utilize nutrition in healing. Dr. Boham has contributed to many articles and wrote the latest chapter on Obesity for the Rankel Textbook of Family Medicine. She is part of the faculty of the Institute for Functional Medicine and has been featured on the Dr. Oz show and in a variety of publications and media including Huffington Post, The Chalkboard Magazine, and Experience Life. Her DVD Breast Wellness: Tools to Prevent and Heal from Breast Cancer explores the functional medicine approach to keeping your breasts and whole body well.
This episode is sponsored by AirDoctor. We need clean air not only to live but to create vibrant health and protect ourselves and loved ones from toxin exposure and disease. Learn more about the AirDoctor Professional Air Purifier system at a special price at www.drhyman.com/filter
In this episode, Dr. Hyman and Dr. Boham discuss:
Additional resources:
“Is Your Digestive System Making You Sick, and Fat?”
https://drhyman.com/blog/2010/05/20/is-your-digestive-system-making-you-sick/
“How to Feed Your Gut”
https://drhyman.com/blog/2018/04/13/how-to-feed-your-gut/
“A New Approach to Autoimmune Disease”
https://ultrawellnesscenter.com/2018/06/27/a-new-approach-to-autoimmune-disease/
“Lab Spotlight: Testing for Food Sensitivities”
https://ultrawellnesscenter.com/2019/09/27/lab-spotlight-testing-for-food-sensitivities/
“The Wrong Gut Bugs Can Make You Fat and Sick (and How to Fix Them)”
“Top 5 Diet Changes for Autoimmunity”
https://ultrawellnesscenter.com/2017/06/30/top-5-diet-changes-for-autoimmunity/
“Gut & Digestive Health”
https://ultrawellnesscenter.com/2012/10/17/lesson-4-gut-digestive-health/
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