In this episode of The Histamine Well, Joanne shares a powerful clinical case study exploring the connection between SIBO (Small Intestinal Bacterial Overgrowth), histamine intolerance, hormonal imbalance, estrogen dominance, gut health, bloating, acne, fatigue, and PMS symptoms.

This episode follows the journey of a 37-year-old woman who experienced rapid body changes over two years — including unexplained weight gain, chronic bloating, severe PMS, hormonal acne, headaches, fluid retention, breast tenderness, digestive discomfort, and low energy. Through functional testing and a naturopathic treatment approach, Joanne uncovers how gut dysfunction, histamine overload, and hormone imbalance can work together to drive chronic symptoms.

You’ll discover how SIBO contributes to nutrient malabsorption, inflammation, estrogen dominance, histamine intolerance, and digestive dysfunction, along with why symptoms such as bloating, fatigue, skin issues, and menstrual changes are often connected.

In this episode, Joanne discusses:

The link between SIBO, histamine intolerance, and hormonal imbalance
Why bloating, PMS, headaches, and acne may stem from gut dysfunction
The difference between hydrogen and methane SIBO
How nutrient deficiencies affect hormones, mood, and energy
Why is bowel motility essential for successful SIBO treatment
The role of biofilms in persistent gut symptoms
Functional medicine strategies for improving gut and hormone health

Whether you are a practitioner, student, or someone navigating digestive and hormone-related symptoms, this episode offers practical insight into the deep connection between gut health, histamine, hormones, and systemic inflammation.

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