Podcast: Alcohol and MASLD/MASH: Navigating the Complex Relationship

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MASLD AI 06:42 AM

June, 2025

In this powerful and highly educational episode, Scott Springer, PA-C at Erie County Medical Center in Buffalo, NY, explores the complex and often overlooked relationship between alcohol use and metabolic dysfunction–associated steatotic liver disease (MASLD/MASH). Drawing from his dual expertise in hepatology and addiction medicine, Scott outlines the importance of accurately assessing alcohol use when diagnosing MASLD, MASH, MetALD, or ALD—emphasizing that MASLD and MASH are diagnoses of exclusion and heavily influenced by alcohol consumption thresholds. He discusses best practices for screening, including patient-centered, nonjudgmental interviewing, the use of biomarkers like PEth and urine ethyl glucuronide, and how these tools enhance accuracy and accountability in care. Scott reviews national guidelines that recommend alcohol abstinence for patients with chronic liver disease and presents data showing how even small reductions in alcohol use can significantly lower the risk of cirrhosis. He also unpacks the challenges of interpreting liver tests in patients with ongoing alcohol use, the limitations of non-invasive testing like FibroScan and FIB-4, and how alcohol may disqualify patients from emerging pharmacotherapy such as resmetirom. Finally, he highlights the promising potential of GLP-1 medications in managing both liver fibrosis and alcohol use. This episode is essential listening for hepatology providers, addiction specialists, and any clinician involved in the care of patients with coexisting liver disease and substance use disorders.

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