Is Your Environment Harming Your Thyroid? - House Call With Dr. Hyman Recap

Podcast: House Call With Dr. Hyman

Published: 2017-06-19

Duration: 9 min

Summary

Environmental toxins and infections play a significant role in thyroid diseases. The episode examines how substances like fluoride, mercury, and makeup-related chemicals, along with infections, contribute to thyroid dysfunction and autoimmune conditions.

What Happened

The episode begins by exploring the impact of environmental factors on thyroid health, particularly highlighting how toxins contribute to the rising epidemic of thyroid disease. The discussion reveals that exposure to low doses of radiation, such as from Chernobyl, can exacerbate conditions like Hashimoto's disease and asthma.

Fluoride, commonly found in water supplies, is identified as another harmful toxin that suppresses thyroid function, leading to higher levels of hypothyroidism in communities. Historically, it was used to suppress thyroid activity in hyperthyroid patients, demonstrating its significant impact.

Endocrine-disrupting chemicals in personal care products are a concern, with women being particularly affected due to their higher usage of these products. The episode emphasizes the dangers of heavy metals like lead and mercury found in makeup, which can lead to conditions such as lupus and thyroid issues.

The conversation transitions to the role of infections in triggering autoimmune thyroid diseases through mechanisms like molecular mimicry, where the immune system mistakenly attacks the thyroid due to resemblances with pathogens. Chronic infections can also induce intestinal permeability, further complicating thyroid health.

Specific pathogens such as H. pylori and blastocystis hominis are mentioned as contributors to thyroid dysfunction. The importance of addressing these infections is stressed, as their removal can lead to a reduction in thyroid antibodies and food sensitivities.

Mercury exposure, particularly from dental amalgams, is discussed in detail. The episode highlights that individuals sensitive to mercury can experience improved thyroid health upon safe removal of these fillings, but caution is advised during the removal process to prevent exacerbating health issues.

Detoxification strategies are recommended, including supporting liver function and using natural methods like saunas and specific dietary supplements to facilitate the elimination of toxins. The thyroid is described as the body's 'yellow canary,' indicating its sensitivity to environmental and dietary factors.

The episode concludes with a critique of the medical system's lack of awareness in testing and addressing these environmental and infectious contributors to thyroid disease, urging listeners to take proactive steps in managing their exposure to these harmful elements.

Key Insights