Lately, I’ve been diving into Let’s Be Real About Reflux: Getting to the Heart of Heartburn by Dr. Steven Sandberg-Lewis, and I have to say—this book is a must-read for anyone dealing with reflux, heartburn, or digestive discomfort. Whether you’re a clinician looking to deepen your understanding of gastro-oesophageal reflux disease (GORD) or someone struggling with persistent symptoms, this book offers a fresh and comprehensive take on what’s really going on.

Why This Book Stands Out

Reflux is often brushed off as a simple issue of excess stomach acid, leading many people down the path of long-term proton pump inhibitor (PPI) use without truly addressing the root cause. What I love about Dr. Sandberg-Lewis’s approach is that he challenges this common belief, exploring a range of potential factors contributing to reflux—many of which are often overlooked.

Rather than offering a one-size-fits-all treatment plan, he delves into:

  • The role of low stomach acid (yes, sometimes the problem isn’t too much acid, but too little!)
  • Structural issues like hiatal hernias
  • The gut-brain connection and how stress impacts digestion
  • The influence of diet, lifestyle, and even breathing patterns on reflux symptoms

This book isn’t just about managing reflux—it’s about understanding it in a way that allows for targeted and personalised treatment rather than blanket suppression of stomach acid.

A Practical Approach: The CARBs Mnemonic

One of the most helpful takeaways from the book is Dr. Sandberg-Lewis’s “Reduce CARBs, Relieve Reflux” mnemonic, which outlines some of the most common triggers and lifestyle factors that influence reflux:

  • C: Cola (soda in general), coffee, chocolate, cigarettes (tobacco in general)
  • A: Alcohol, acidic foods, aspirin (and other over-the-counter pain medications)
  • R: Refined carbohydrates; excess carbohydrate intake (even whole grains and starchy veg!); rapid eating; (Rx) certain prescription medications 
  • B: Big meals; bigger waist circumference; bedtime eating (eating within 3 hours of sleep)
  • S: Snacking; sleeping position; shallow chest breathing; saturated fat (high intake of any type of fat); spicy food; sensitivity to specific foods

This simple yet effective guide offers a practical framework for those looking to adjust their lifestyle and diet to manage reflux symptoms without unnecessary medication.

Challenging Standard Treatments

Another standout element of Let’s Be Real About Reflux is how it explores the limitations of conventional treatments. PPIs are widely prescribed for reflux, but Dr. Sandberg-Lewis explains why long-term use may not be the best approach for everyone. He discusses:

  • The potential consequences of chronic acid suppression, including impaired nutrient absorption and increased infection risk
  • Why reflux isn’t always about acid alone—other factors like bile reflux and motility issues can play a significant role
  • The importance of proper diagnosis, highlighting how standard tests (such as pH monitoring and endoscopy) can sometimes miss key underlying causes

For anyone who has been on PPIs for years without much success, this book provides valuable insight into why that might be and what alternative strategies could be worth exploring.

Who Should Read This?

I’d recommend this book to:

  • Anyone struggling with reflux or heartburn who wants a deeper understanding beyond “just take medication.”
  • Healthcare practitioners looking for a more functional and holistic perspective on reflux.
  • People who have tried low-acid diets or PPIs without relief and want to explore the bigger picture.

It’s an easy read, despite the depth of the content, and Dr. Sandberg-Lewis presents the information in a way that feels accessible and engaging. Plus, there’s a bit of humour sprinkled in—always a bonus when tackling complex health topics!

Final Thoughts & Where to Buy

If you’re looking for a book that actually explains reflux beyond the oversimplified “acid is bad” narrative, this is it. Dr. Sandberg-Lewis brings decades of clinical experience to the table, and the practical insights in this book can be a game-changer for anyone looking to get to the root of their digestive issues.

You can grab a copy of Let’s Be Real About Reflux – here – or check your preferred bookseller.

I’d love to hear your thoughts if you’ve read it—did any insights resonate with you?

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