EPISODE # 2

What Causes Histamine Intolerance? Hidden Triggers & How to Heal​

High histamine is a symptom: A signal of an underlying health issue

High histamine levels are often a signal of deeper imbalances, and in this episode of The Histamine Well, we’re uncovering the hidden root causes that could be driving your symptoms. From SIBO and gluten intolerance to leaky gut and methylation issues, we’ll explore why histamine intolerance is rarely just about food and how addressing the underlying factors can lead to real, lasting solutions. 

Whether you’re managing your own health, supporting others on their journey as practitioner, this episode will empower you with insights that go far beyond symptom management, helping you get to the “why” behind histamine issues.

Today we discuss:

  • Historical Approach to Histamine Intolerance

  • Challenges with Low Histamine Diets

  • Clinical Observations and Practitioner Insights

  • Investigating Root Causes

  • Common Causes of High Histamine

  • Deep Dive into SIBO

  • Gluten Intolerance and Histamine

  • Leaky Gut and Histamine

  • LPS Toxins and Histamine

  • Hydrochloric Acid and Digestion

  • Inflammatory Bowel Disease and Histamine

  • Helicobacter Pylori and Histamine Production

  • Oxalates: The Hidden Cause of Histamine Issues

  • Mold and Its Impact on Histamine Levels

  • Methylation and Histamine Breakdown

  • The Estrogen-Histamine Connection

  • Genetic Polymorphisms and Histamine

  • Medications That Increase Histamine

  • Conclusion and Final Thoughts

“I’m here to tell you that we need to dig deeper. So in this episode, I’ll walk you through the common factors I see in my clinical practice every day that are driving up histamine levels.”

Stay well,

Joanne Kennedy

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