Why 80% of Autoimmune Disease Affects Women

by | Podcast

In this episode, Dr. Melissa Mondala sits down with Dr. Felice Gersh, an integrative OB-GYN, to explore why 80% of all autoimmune patients are women and how our two X chromosomes create a more robust immune system that can become overactive when hormones become imbalanced.

 

Dr. Gersh explains the fascinating connection between leaky gut, hormonal dysfunction (PCOS, amenorrhea, menopause), and autoimmune diseases like Hashimoto’s and rheumatoid arthritis, revealing how molecular mimicry causes antibodies against gut bacteria to cross-react with our own tissues.

 

They discuss why rheumatologists often miss the root cause by only prescribing biologics that block immune responses without addressing leaky gut and hormone imbalances, and how early intervention with nutrition, stress management, sleep, and hormone balancing can reverse positive ANA antibodies and prevent full-blown autoimmune disease

Key Takeaways

  • 80% of all autoimmune patients are female due to two X chromosomes with immune-related genes
  • 15% of genes on the “turned off” X chromosome stay active forever—almost all are immune-related
  • Women make more antibodies, have higher white blood cell counts, and mount stronger immune responses
  • Every woman with hormonal dysfunction (PCOS, amenorrhea, menopause) develops gut dysbiosis
  • Leaky gut allows bacteria and toxins to escape, triggering antibody production through molecular mimicry
  • Rheumatoid arthritis is linked to specific gut bacteria leaking through the intestinal barrier
  • Biologics (Humira, Remicade) only block symptoms; they don’t fix leaky gut or hormone imbalances
  • Positive ANA = pre-autoimmunity = leaky gut—early intervention can reverse it
  • Vegan diet high in fiber and polyphenols can reduce rheumatoid arthritis pain by 50% in one month
  • Hormone balancing, gut repair, stress management, and nutrition work synergistically—it’s all of the above

Chapters & Timestamps

01:00 Introduction: Dr. Felice Gersh on Women & Autoimmune Disease
01:30 Why Women Have More Robust Immune Systems
02:00 The Two X Chromosomes & Immune-Related Genes
02:30 15% of X Chromosome Genes Stay Active Forever
03:00 Women Make More Antibodies & Have Higher White Blood Counts
04:00 Estradiol & Progesterone’s Role in Immune Function
04:30 Leaky Gut, Endotoxins & Gut-Associated Lymphoid Tissue
05:00 PCOS, Amenorrhea & Menopause Always Cause Gut Dysbiosis
06:00 Molecular Mimicry: How Antibodies Attack Your Own Organs
06:30 Hashimoto’s: The Most Common Autoimmune Disease in Women
07:00 Rheumatoid Arthritis Linked to Specific Gut Bacteria
08:00 Every Woman with Autoimmune Disease Has Leaky Gut
08:30 Biologics Block Symptoms, Not Root Causes
09:00 The Integrative Approach: Hormones, Gut & Low Dose Naltrexone
09:30 High Cortisol from Stress Causes Leaky Gut
10:00 Fiber, Polyphenols & Nurturing Your Gut Microbiome
10:30 Why Biologics Stop Working After 2-4 Years
11:00 Pre-Autoimmunity: Positive ANA Without Disease Yet
11:30 Reversing Early-Stage Autoimmune Disease
12:00 Terry Wahls: Reversing MS Through Diet & Gut Healing
12:30 Hormone Balancing at Every Life Stage
13:00 Vegan Diet Reduces RA Pain by 50% in One Month
13:30 It’s All of the Above: Diet, Hormones & Lifestyle Combined
14:00 Where to Find Dr. Gersh: YouTube, Instagram & Her Practice
15:00 Closing & Resources

Guest Details

Dr. Felice Gersh, MD, FACOG
Integrative OB-GYN & Women’s Health Expert
Credentials & Training:
  • Board-certified OB-GYN (FACOG)
  • Fellowship-trained in Integrative Medicine
  • Combines traditional obstetrics/gynecology with functional and metabolic medicine
  • Practices at Integrative Medical Group of Irvine, California

Specializations:

  • Women’s hormonal health across all life stages
  • Autoimmune disease prevention and reversal in women
  • Leaky gut and gut microbiome restoration
  • PCOS (Polycystic Ovary Syndrome)
  • Menopause and hormone replacement therapy
  • Integrative approaches to rheumatoid arthritis and Hashimoto’s
  • Pre-autoimmunity intervention (positive ANA)
  • Lifestyle medicine for chronic disease reversal

Author & Educator:

  • Multiple published books on women’s health
  • Active YouTube channel with educational content
  • Strong Instagram presence (@felicegershmd)
  • International speaker on women’s health and autoimmunity
Clinical Approach: Dr. Gersh practices “old-fashioned” one-on-one patient care while educating people worldwide through social media platforms. She emphasizes that women’s immune systems are fundamentally different from men’s due to the X chromosome’s immune-related genes, making women more susceptible to autoimmune diseases when hormones become imbalanced. Her approach addresses root causes—leaky gut, gut dysbiosis, hormonal imbalances, stress, sleep, and nutrition—rather than just suppressing immune responses with biologics. She believes in proactive intervention at the pre-autoimmunity stage (positive ANA) and has successfully reversed early-stage autoimmune diseases through comprehensive lifestyle and hormonal optimization.

Connect with Dr. Felice Gersh

Practice: Integrative Medical Group of Irvine
Location: Irvine, California
Social Media:

Services:

  • One-on-one patient consultations
  • Educational content on women’s health and autoimmunity
  • Resources and freebies available through her platforms

About Your Hosts:

Micah Yu, MD, MHA, MS, ABOIM, DipABLM, IFMCP
Dr. Micah Yu is a triple board-certified integrative rheumatologist who blends conventional medicine with holistic, nutrition-based healing to treat autoimmune and chronic inflammatory conditions. A patient himself, Dr. Yu brings a deeply personal perspective to his work, having reversed his own autoimmune arthritis through lifestyle and integrative medicine. He is certified in internal medicine, rheumatology, integrative medicine, lifestyle medicine, and functional medicine. As the founder of MyAutoimmuneMD and co-founder of Dr. Lifestyle Clinic, Dr. Yu empowers patients to address the root causes of illness and reclaim their health from the inside out.
Melissa Mondala, MD, MHA, MS, DipABLM
Dr. Melissa Mondala is a dual board-certified physician in Family and Lifestyle Medicine, with advanced training in Integrative Psychiatry and Integrative Medicine. As President of Dr. Lifestyle Clinic in Newport Beach—recognized by UC Irvine as a Public Health Site of Excellence—she pioneers a holistic, patient-centered approach to chronic disease. Dr. Mondala is a nationally recognized Lifestyle Medicine Intensivist, core faculty at Loma Linda University’s Preventive Medicine Department, and a passionate advocate for plant-based nutrition, mental health, and women’s wellness. A sought-after speaker and educator, she combines cutting-edge science with deep compassion to empower lasting healing, especially for those silently suffering from autoimmune, mental health, and long COVID conditions. She shares practical inspiration for healthy living and cooking at @drmelissaskitchen.

About AutoImmune Alchemy Podcast

Mission: Blending science with soul to transform autoimmune struggles into healing alchemy
AutoImmune Alchemy is a podcast dedicated to the autoimmune community, offering hope, validation, and evidence-based solutions for those struggling with complex autoimmune conditions. Hosted by the dynamic duo Dr. Melissa Mondala and Dr. Micah Yu, the show features expert interviews exploring root causes like hormonal imbalances, leaky gut, and inflammation that traditional medicine often overlooks. Each episode empowers listeners to take proactive control of their health through lifestyle medicine, nutrition, and integrative approaches.

Connect with AutoImmune Alchemy:

 

Subscribe & Review: Available on Apple Podcasts, Spotify, and all major podcast platforms. If this episode helped you understand the hormone-autoimmune connection, please leave a 5-star review!

 

 

This episode is for educational purposes only and does not constitute medical advice. Always consult with your qualified healthcare provider before starting any new treatment or making changes to your hormone therapy. Individual results may vary.

 

 

 

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