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April 22, 2025 21 mins

Understanding Fatty Liver & Metabolic Liver Disease


In this informative episode, Dr. Kari Fabian and Maura Romanshek, PA-C, break down the silent rise of metabolic liver disease, formerly known as non-alcoholic fatty liver disease. They explain how it’s connected to obesity, diabetes, and high-fructose diets—and why more Americans (including kids!) are being diagnosed earlier.


Listeners will also learn about the FibroScan machine available at Stellis Health, a non-invasive test that helps detect liver stiffness before it leads to irreversible damage.


Key Takeaways


  • Fatty liver is often silent, meaning you could have it and not know it.

  • The FibroScan test at Stellis Health helps detect early risk and prevent disease progression.

  • Fructose-heavy diets, especially high-fructose corn syrup, are key drivers of liver damage.

  • Early lifestyle changes and targeted medications can significantly improve or reverse liver disease.

You don’t need dramatic weight loss to improve liver health—just consistent, practical steps.


Episode Highlights (Timestamps)

  • [00:00:00] – Introduction with Pete Waggoner, Dr. Kari Fabian, and Maura Romanshek, PA-C

  • [00:01:15] – Dr. Fabian shares her background and passion for diabetes care

  • [00:02:30] – Maura discusses her transition from family medicine to diabetes and weight management

  • [00:04:20] – Understanding what metabolic liver disease is and how it differs from alcoholic liver disease

  • [00:06:10] – What happens to the liver when fat builds up over time

  • [00:07:45] – Surprising discovery: fatty liver is showing up in children

  • [00:09:00] – The impact of diet, especially high-fructose corn syrup, on liver health

  • [00:12:20] – The silent nature of fatty liver—how it often goes undetected without symptoms

  • [00:14:15] – The importance of screening and using the FIB-4 score

  • [00:16:00] – Introducing the FibroScan: what it is and how it works

  • [00:18:45] – Lifestyle changes that help reverse fatty liver disease

  • [00:21:30] – Fructose in fruit vs. processed foods—what’s safe and what’s harmful

  • [00:24:20] – The role of coffee and tea in liver health

  • [00:26:00] – How Stellis providers meet patients where they are in their health journey

  • [00:28:15] – Available medications and why early detection is key

  • [00:30:00] – Encouragement for listeners to ask about screening at their next appointment

    Resources Mentioned



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