Your Gut Is Recirculating Your Own Bad Estrogen

Your Gut Is Recirculating Your Own Bad Estrogen

August 27, 2026 · 1h 3m

About this episode

Dr. Cassie Smith discusses the gut-hormone connection and its impact on women's health issues.

Why are so many young women experiencing painful periods, endometriosis, Hashimoto's and hormonal chaos? After falling ill with Graves Disease in medical school, functional endocrinologist Dr. Cassie Smith made it her life’s mission to chase these kinds of questions. In her new book Fix Your Gut, Fix Your Hormones (https://a.co/d/0gbCrVD6) she tackles the real gut-hormone connection behind estrogen dominance, PCOS, thyroid dysfunction, and painful periods. Dr. Smith shares the answers she found, a roadmap for better health, better periods and common-sense steps to become the CEO of your own health.  In this episode you will learn:  Why younger women are struggling with their periods Why low progesterone is so common in women in their 20s How constipation and poor fiber intake worsen PMS, bloating, and breast tenderness The impact of long-term birth control use on hormone production Simple, affordable lab tests most OBs don't order but should Exactly how your gut affects your hormones, step by step, by way of your vagus nerve. How a young person could experience a cycle of stress, a bacteria or strep infection, then their antibiotics for treating the strep as well as…

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