Gastro Girl

IBS-C (Irritable Bowel Syndrome with Constipation) is a chronic condition that disrupts how your gut works—causing abdominal pain, bloating, and infrequent, hard-to-pass stools. It can seriously impact your quality of life, and finding the right treatment is often a journey filled with ups and downs.

So, how do you get relief from IBS-C symptoms without feeling like you’re back at square one?

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In the final episode of our 4-part series on GERD and Barrett’s Esophagus, we move beyond awareness to focus on action. What should patients actually do after diagnosis—and how can they take charge of their care journey?

We’re joined by Tedra Gray, a seasoned Advanced Practice Provider, who shares real-world examples and practical advice for patients navigating chronic reflux, Barrett’s Esophagus, or...

In Part 3 of our 4-part series on GERD and Barrett’s Esophagus, we’re joined by Dr. Caitlin Houghton, a foregut surgeon with Keck Medicine of USC, to discuss what happens after Barrett’s Esophagus is diagnosed—and how patients can reduce their cancer risk and manage the condition effectively.

From reflux control to endoscopic eradication therapy (EET), and in some cases, surgery, Dr. Houghton breaks down t...

In part 2 of our 4-part series on GERD and Barrett’s Esophagus, we take a closer look at what Barrett’s esophagus is, how it develops from chronic acid reflux, and why early detection is essential to reducing the risk of esophageal cancer.

We’re joined by Dr. Raman Muthusamy, a nationally recognized expert in gastroenterology and advanced endoscopy, who explains how Barrett’s is diagnosed, ...

Is your heartburn more dangerous than you think?

In this first episode of our 4-part patient-focused series, we break down the serious risks of untreated acid reflux and gastroesophageal reflux disease (GERD)—including its connection to Barrett’s esophagus, the only known precursor to esophageal cancer.

Dr. Dan Lister, a leading Foregut Surgeon and founder of the Arkansas Heartburn Treatment C...

In this special episode of the Gastro Girl Podcast, we’re giving listeners of all ages a playful, educational sneak peek into the world of Woof Chat Kids—a  creative kids education initiative from the Giz Kids Foundation.

Now, thanks to a partnership with the Gastro Girl Patient Institute (GGPI), Woof Chat Kids is expanding its mission with Oliver Super Beardie—our fuzzy superhero and digestive health educ...

 If you’ve been struggling with chronic idiopathic constipation (CIC), you know that traditional laxatives don’t always work consistently—and they’re not always ideal for long-term use. But what if there was a drug-free, FDA-cleared alternative designed to support your body’s natural rhythm?

In this episode, we welcome back Dr. Darren Brenner, gastroenterologist and motility expert from Northwestern Univer...

Living with IBS-C often means silently dealing with more than just constipation. From missing social events to navigating daily stress and anxiety, the emotional toll can feel overwhelming. In this eye-opening episode of the Gastro Girl Podcast, host Jacqueline Gaulin talks with Dr. Sarah Ballou, Director of GI Behavioral Health at Beth Israel Deaconess Medical Center and Assistant Professor of Medicine at Harvard Medi...

In this exciting episode of the Gastro Girl Podcast, Suzanne Kline, the inspiring founder of the GIZ Kids Foundation, joins us to discuss how Gastro Girl Patient Institute (GGPI) and GIZ Kids have teamed up to make digestive health education fun and accessible for kids through new Woof Chat Kids programs that are focused on health, nutrition, and wellness.

But that’s not all. This episode also gives the au...

In this powerful episode, we share a deeply personal story about the devastating impact of early-onset colorectal cancer—and the urgent need for better screening. Our guest, Dr. George Beauregard, is an internal medicine physician and healthcare executive whose world changed forever in 2017 when his newly married 29-year-old son was diagnosed with stage 4 colorectal cancer—just a month after his wedding.

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Colorectal cancer is one of the most preventable cancers—when caught early. Yet, screening rates remain too low, and cases in younger adults are rising at an alarming rate. Disparities in access to screening also put certain communities at higher risk, making awareness and early detection more critical than ever.

In this episode, we’re joined by Dr. Reezwana Chowdhury, a leading gastroenterologist at Johns...

In this episode, we’re diving into the latest ACG Clinical Guideline for the Diagnosis and Management of Eosinophilic Esophagitis (EoE)—a major update that reflects the most current understanding of this chronic, immune-mediated disease.

Joining us to break it all down are two of the experts who co-authored these guidelines:
Dr. Amanda B. Muir, Pediatric Gastroenterologist at The Children’s Hospital of Phi...

Stress affects the body in ways we don’t always realize—especially the gut. In this deeply personal episode of Gastro Girl Unfiltered, Jacqueline Gaulin shares how stress and trauma played a role in her IBS diagnosis and what she’s learned along the way.

From navigating life’s challenges to understanding the gut-brain connection, Jacqueline discusses how emotional stress can manifest as phy...

Finding the right treatment for Irritable Bowel Syndrome with Constipation (IBS-C) can feel overwhelming, but understanding how different therapies work can make all the difference. In this episode, we dive deep into two key treatment categories: secretagogues and retainagogues—what they are, how they work, and why they matter for IBS-C patients.

Joining us is Dr. Darren Brenner, a leading expert in neurog...

Ever found yourself mindlessly scrolling through bad news, stress rising with every swipe? You’re not alone! In this episode of Gastro Girl Unfiltered, Jacqueline breaks down the science behind doomscrolling, chronic stress, and gut health.

Learn how the constant flood of negativity impacts digestion, gut-brain communication, and overall well-being. Plus, Jacqueline shares her personal expe...

Do you ever feel like nothing you do is ever good enough? Like you’re constantly chasing an impossible standard, carrying the weight of the world on your shoulders? You’re not alone—and perfectionism could be taking a serious toll on more than just your mind.

We’re thrilled to welcome back our dear friend, Dr. Tara Cousineau, to explore this very topic and discuss her latest book, The Perfe...

Join Jacqueline Gaulin as she breaks down the latest news, expert insights, and myth-busting facts—quick, unfiltered, and straight to the point.

This week, we’re diving into the Ask Gastro Girl App—your AI-powered digestive health coach, now available on the Apple App Store and Google Play. Get expert knowledge, personalized support, and exclusive premium content—all evidence-based and patient-focused.

In this inspiring episode, we sit down with Ilaria Montagnani, a trailblazer in the fitness world, to explore her remarkable journey of resilience, healing, and self-discovery. From battling cancer to redefining strength beyond the gym, Ilaria shares powerful insights on the mind-body connection, the role of movement in recovery, and how wellness can be a source of empowerment.

Her story is...

Living with Irritable Bowel Syndrome (IBS) presents unique challenges, but it doesn’t have to define your life. In this episode, we’re joined by Jessie Wong, MAcc, RDN, LD—an IBS expert and Monash FODMAP Certified Dietitian—who has guided countless individuals toward effective symptom management and improved quality of life.

Through evidence-based diet and lifestyle strategies, Jessie share...