143: The 5 Thyroid Tests That Change Everything and Why Your Doctor Only Runs One with Dr. Amie Hornaman

In this episode of Keeping Abreast, Dr. Jenn Simmons sits down with thyroid and hormone specialist Dr. Amie Hornaman to dismantle the standard of care that is leaving millions of women dismissed, misdiagnosed, and under treated. They cover what the full thyroid panel actually looks like, why T4-only therapy fails the vast majority of patients, and how the thyroid is connected to every other hormone system in a woman's body. What happens when a competitive athlete starts gaining weight, losing hair, and can't get a single doctor to take her seriously? Dr. Amie found out in her 20s with 40 pounds of unexplained weight gain, six doctors, six dismissals, and one mentor who finally ran the right tests and changed the course of her life and career. If you've ever been told your thyroid is fine while your body is telling you otherwise, this is the episode you've been waiting for. What You'll Learn Why testing TSH alone is not a thyroid workup and what the five markers are that actually tell the full story What free T3, free T4, and reverse T3 mean and why reverse T3 is the most dismissed marker in the panel What thyroid antibodies TPO and TGA reveal about Hashimoto's and why your doctor's normal range is meaningless Why 95% of hypothyroid cases are Hashimoto's and why your antibodies may already be elevated even if your doctor says they are not Why your GLP-1 will stop working if your thyroid is not optimized first How estrogen dominance low progesterone high cortisol insulin resistance and low ferritin all interfere with thyroid function Why your insurance-based doctor cannot give you proper thyroid care even if they want to What the FDA's move against natural desiccated thyroid is really about and who benefits Why testosterone is protective against breast cancer and why women are being denied access to it What it actually feels like when your thyroid is optimized and how Dr. Amie gets patients there Episode Timeline: 00:00 Show Intro 01:08 How Dr. Amie Became Dr. Jenn's North Star 05:02 Pain to Purpose: 40 Pounds and Six Dismissals 08:37 Where Conventional Medicine Gets It Wrong 16:58 Why Thyroid Disease Is at Epidemic Levels 19:14 The Full Thyroid Panel You Actually Need 36:43 Why T4-Only Therapy Fails Almost Everyone 40:27 The Hormonal Web Nobody Is Addressing 45:32 What Thyroid Optimization Actually Looks Like 52:22 The FDA Threat to Natural Desiccated Thyroid 59:42 Dr. Jenn's Testosterone Gatekeeping Story 01:05:22 The Importance of Prevention in Healthcare Find Dr. Amie Hornaman Website: dramie.com | Book: thyroidfixbook.com To talk to a member of Dr. Jenn's team and learn more about working with Dr. Jenn visit: https://calendly.com/stephanie-1031/clarity-call To get your copy of Dr. Jenn's book, The Smart Woman's Guide to Breast Cancer, visit: https://tinyurl.com/SmartWomansBreastCancerGuide Connect with Dr. Jenn: Website: https://www.perfeqtionimaging.com/ Facebook: https://www.facebook.com/DrJennSimmons Instagram: https://www.instagram.com/drjennsimmons/ YouTube: https://www.youtube.com/@dr.jennsimmons