Podcast Summary: The Thyroid Fixer, Episode 571

Title: When Perimenopause Kicks Your A$$ and What To Do About It
Host: Dr. Amie Hornaman
Guest: Dr. Mariza Snyder
Date: October 21, 2025

Episode Overview

This episode of The Thyroid Fixer tackles the often overlooked but critical period of perimenopause. Dr. Amie Hornaman welcomes perimenopause expert Dr. Mariza Snyder to dissect what happens in women’s bodies during this time, why many symptoms are missed or mismanaged, and how to take charge of your health instead of just surviving these years. The conversation is jam-packed with science, practical tips, and an undeniable rallying cry for women to be better heard, supported, and empowered through perimenopause.

Main Discussion Points & Insights

1. Perimenopause in the Shadows

• Perimenopause is Under-discussed: While menopause is finally getting its moment in the spotlight, perimenopause remains misunderstood and largely dismissed by the healthcare system and society.

  • “We forget about the women that are transitioning and starting to lose their hormones and starting to experience symptoms.” – Dr. Amie (06:23)

• Lack of Research and Awareness: Clinical research hasn’t kept up with women’s real-world experiences, leaving women dismissed or misdiagnosed and often prescribed antidepressants instead of meaningful, targeted support.

  • “We have been so far behind in terms of women's health and clinical research... Society at large, and even the healthcare system at large has been so, so good at dismissing women.” – Dr. Mariza (07:40)

2. Symptoms & the ‘Zone of Chaos’

• Symptoms Are Gradual & Overlap: Perimenopause isn’t an overnight shift. Symptoms develop in a trickle, building up until women feel like they’re “falling apart.”
  • “It's this gradual kind of trickle effect of symptom after symptom until one day you go, oh my God, why is my body rebelling against me?” – Dr. Amie (14:04)
• Most Common Early Perimenopausal Symptoms:

  • Mood swings, rage, irritability, anxiety, depression

  • Cognitive changes (brain fog, poor word recall, multitasking difficulties)

  • Poor recovery from exercise, increased PMS, sleep disturbances

  • Physical changes: body composition shifts (more belly fat), cycle irregularities, and early vasomotor symptoms (night sweats, hot flashes)

  • “A big thing that women tell me too is that multitasking, the things they could handle... they're having to effort more… All of a sudden, three months in a row, I had this insane bout of rage. Thank goodness I track my cycle … This is perimenopause.” – Dr. Mariza (15:44, 17:49)

3. Overlap with Thyroid Health & Autoimmunity

• Hormones as Protective Shields: Estrogen and progesterone protect against cardiovascular, neurological, and immune system issues. As they decline, risks rise.
  • “These hormones are whole body hormones. They're impacting the thyroid, they're impacting your brain, and they're immune system modulators.” – Dr. Mariza (22:16)
• Increased Autoimmune Disease, including Hashimoto’s and Migraines:
  • As estrogens drop, women often develop new or worsening thyroid problems and autoimmune conditions.
  • “It's a neuroendocrine transition… It is a default inflammatory state, especially if you are on the default path.” – Dr. Mariza (22:57)
  • “80% of all autoimmune patients are women. 80% of all migraine patients are women.” – Dr. Mariza (32:18)

4. Lab Testing & The Importance of Symptoms

• No One Test Defines Perimenopause: Unlike menopause, perimenopause lacks clear, testable markers. Symptoms are paramount.
• Comprehensive Assessment Recommended: Both hosts insist on running full hormone and thyroid panels, cardiac and metabolic markers, inflammatory markers, iron levels, and lifestyle assessments.
  • “I want all the labs, I want a comprehensive panel. I want to look at the whole woman. I want to know her symptoms, I want to know her lifestyle.” – Dr. Mariza (25:44)
• Symptoms Over Numbers: Labs can look normal while symptoms are severe.
  • “It can be really hard. And that's why again, symptoms are so important here.” – Dr. Mariza (25:44)

5. Why Most Women Don’t Get Proper Help

• Doctor Dismissal & Outdated Guidelines: The medical community is risk-averse post-Women’s Health Initiative, leading to reluctance to prescribe HRT until menopause is well-established.
  • “You're talking about two generations of doctors not prescribing HRT... So a lot of doctors are not even literate on how to prescribe HRT.” – Dr. Mariza (43:08)
• The Band-Aid Approach: Instead of addressing root causes, many practitioners prescribe SSRIs, anti-anxiety meds, birth control, or metformin.

6. Why and How to Advocate for Yourself

• Women Must Become Advocates:

  • Track symptoms and cycles.
  • Insist on thorough testing, not just basic TSH or FSH.
  • Use Dr. Mariza’s book and resources to ask the right questions and find practitioners who understand perimenopause.
  • “If you’re not listening... and I'm suffering like this, then I'm going to go find somebody else who will.” – Dr. Mariza (46:25)

• Empowerment & Future Self:

  • Proactivity is essential: what you do in these years determines quality of life decades ahead.
  • “Right now, we still get to choose where we want to put our time and our money and our efforts...habits that are going to help me feel resilient.” – Dr. Mariza (35:17)

Memorable Quotes & Moments

• On dismissal:
  • “We don't listen.” – Dr. Mariza (09:15)
• On antidepressants as a default:
  • “It is a band aid for something deeper, but not even that deep. Something as simple as perimenopause, which is what the body just... happens.” – Dr. Amie (10:25)
• On the Women’s Health Initiative’s harm:
  • “Oh my gosh, that study set us back and it's gonna take a minute.” – Dr. Mariza (42:50)
• On self-trust and advocacy:
  • “Trust that you know yourself better than anyone else and go and seek the health that you deserve.” – Dr. Mariza (48:30)
  • “It takes four to six visits on average for doctors to connect the dots between your symptoms and perimenopause. And menopause, four to six visits.” – Dr. Mariza (47:21)
• On thriving, not surviving:
  • “This isn’t a time for surviving. This is a time for thriving.” – Dr. Mariza (46:25 & 00:01)

Practical Takeaways & Action Steps

Recognize Early Symptoms

• Mood shifts, brain fog, difficulty with multitasking, more intense PMS, sleep changes, body composition changes, and irregular cycles can all be early signs.

Comprehensive Testing

• Demand more than basic labs; request a full thyroid panel, hormone panel, cardiac and metabolic markers, inflammatory markers, iron/ferritin, and assess for anemia—especially with heavy periods.

Lifestyle Recommendations

• Protein, fiber & healthy fats at every meal; cut processed foods and added sugar, especially at breakfast.
• Frequent movement: Not just one workout a day—short bursts throughout your day (exercise snacks), lots of walking.
• Quality sleep: Treat bedtime as non-negotiable. Hormonal aid (like oral progesterone) can be helpful, but routine matters most.

Advocate for Yourself

• Track symptoms and cycles.
• Find clinicians open to prescribing HRT in perimenopause if indicated; don’t settle for medical gaslighting.
• Use Dr. Mariza’s “Perimenopause Survival Guide” to ask informed, empowered questions at healthcare visits.

Prevent Future Disease

• Know your metabolic health markers; don’t write off symptoms as just “stress” or “aging.”
• Intervene early—whether through lifestyle, supplementation, or hormones—to prevent long-term complications (osteoporosis, heart disease, cognitive decline).

Timestamps for Key Segments

• Dismissal of Perimenopausal Women, Under-researched State – 07:13–09:17
• Warning Signs: Symptoms & What to Watch For – 15:02–19:22
• Late Perimenopause, Skipped Periods, Labs to Run – 19:22–25:17
• Thyroid/Autoimmunity Overlap, Inflammation – 21:30–24:38
• Why Labs Don’t Always Match Symptoms – 25:23–29:10
• Tips: Movement, Diet, Sleep for Insulin Sensitivity – 36:49–41:57
• The Case for Early HRT – 42:49–46:12
• How to Advocate for Yourself & Resources – 46:25–50:58

Resources Mentioned

• Dr. Mariza Snyder’s Book: The Perimenopause Revolution – the ultimate handbook for navigating the transition, packed with practical advice and science.
• Perimenopause Survival Guide: A free resource for actionable steps, self-advocacy, and lab recommendations (link in show notes).

Tone & Final Thoughts

This episode is a rallying cry for women in midlife: get informed, trust your instincts, and don’t accept dismissal or one-size-fits-all medicine. Both Dr. Amie and Dr. Mariza bring a blend of tough love, deep expertise, and genuine empowerment, making complex science accessible and actionable. Every woman approaching or in her 40s and beyond will find validation, practical tools, and hope in this candid conversation.

Women, you deserve more than to just endure these years—demand care that helps you thrive!