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June 2025
In this video, Jonathan Yeh, PA, answers three of the most frequently asked questions about MASH—Metabolic Dysfunction–Associated Steatohepatitis—and offers practical advice for understanding and managing this progressive form of fatty liver disease. He begins by explaining what MASH is: an inflammatory, more advanced stage of MASLD (Metabolic Dysfunction–Associated Steatotic Liver Disease), driven by abnormal fat accumulation in the liver due to impaired fat transport. Jonathan then breaks down the treatment approach, emphasizing the importance of lifestyle modification—particularly diet and exercise. He highlights the benefits of a green Mediterranean diet, regular physical activity, and sustainable weight loss, which can improve or even reverse MASH in many patients. For individuals with more advanced fibrosis, pharmacologic treatment with resmetirom (Rezdiffra) may be indicated. This concise FAQ offers helpful guidance for patients and providers alike on tackling MASH with evidence-based strategies.
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APP Insight: Misconceptions About Liver Health
June 2025
In this video, Kelly Smeester, PA-C from South Denver Gastroenterology, addresses some of the most common and harmful misconceptions about liver health. One major myth she tackles is the belief that liver disease only affects those who drink excessive amounts of alcohol. Kelly explains that liver disease has many causes—including autoimmune conditions, viral infections, and metabolic dysfunction—meaning even individuals who don’t drink at all may still be at risk. She emphasizes the dangers of relying on unregulated “liver detox” supplements, clarifying that the liver is a natural detox organ and doesn’t require external cleanses, which may actually do more harm than good. Kelly also highlights how liver disease can be entirely asymptomatic, particularly in patients with conditions like type 2 diabetes, obesity, hypertension, and high cholesterol. Finally, she reinforces that cirrhosis is not solely alcohol-related and can result from steatotic liver disease, making regular liver evaluations and screenings crucial for early detection and management. This video is an essential resource for patients and providers aiming to better understand liver health beyond outdated myths.
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Common Questions from Patients About MASH
July 2025
In this impactful episode, Sherona Bau, NP from UCLA, addresses the most frequent and pressing questions patients ask after being diagnosed with MASLD (Metabolic dysfunction-associated steatotic liver disease) or MASH (Metabolic-associated steatohepatitis)—including concerns about life expectancy, risk of liver failure, liver cancer, and genetic impact on family members. She emphasizes the importance of risk stratification using non-invasive testing, particularly FibroScan®, to determine the extent of fat accumulation and liver fibrosis. Sherona explains that early identification of stage 2 or 3 fibrosis is critical, as treatment options are now available for these stages, offering hope for patients. She also stresses that MASLD is not just a liver disease—it's a systemic, metabolic condition—and encourages coordinated care with endocrinologists, cardiologists, and dietitians. Additionally, she discusses the hereditary nature of fatty liver and the importance of family screening, especially for children of affected individuals. This video offers clear, compassionate guidance for patients and providers navigating the complexities of fatty liver disease.
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Common Questions from Patients About MASH
July 2025
In this focused episode, Suzanne Robertazzi, NP at the Washington DC VA, shares expert insights on how to prevent recurrence of MASH (Metabolic-associated steatohepatitis) and MASLD (Metabolic dysfunction-associated steatotic liver disease) in liver transplant recipients. Drawing on her experience caring for post-transplant veterans, Suzanne explains that MASH can return even after liver transplantation, making ongoing metabolic management essential. She outlines key strategies including tight blood sugar and blood pressure control, especially since transplant medications can contribute to hypertension. Suzanne also emphasizes the importance of introducing regular physical activity post-recovery and adopting a Mediterranean-style diet—while tailoring nutrition guidance to meet the needs of patients in urban settings with limited access to fresh foods. This video is a must-watch for transplant teams, hepatology providers, and patients seeking to extend the life and health of their new liver through evidence-based lifestyle and clinical interventions.
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APP Insight: Misconceptions About Liver Health
June 2025
In this video, Gabriella McCarty, NP-C, of Northshore Gastroenterology in Cleveland, Ohio, tackles common misconceptions surrounding fatty liver disease, also known as MASLD (Metabolic Dysfunction–Associated Steatotic Liver Disease). Drawing from her clinical experience, Gabriella highlights how fatty liver is often an incidental finding during routine GI visits, even when patients present for unrelated concerns like GERD or colon screenings. She emphasizes that MASLD is not caused by alcohol, but instead driven by metabolic risk factors such as obesity, diabetes, high cholesterol, and hypertension. Gabriella dispels the myth that normal liver enzymes indicate a healthy liver, explaining that liver markers are often unreliable in detecting advanced fibrosis or cirrhosis. She also warns against unregulated liver detox products and the outdated belief that fatty liver is harmless. With MASLD now the most common liver disease worldwide and increasing rates among younger populations, Gabriella stresses the importance of early screening, lifestyle modification, and patient education. This is a must-watch for anyone looking to better understand the silent progression of fatty liver disease and the tools available for timely intervention.
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Common Questions from Primary Care Providers About MASH
July 2025
In this FAQ session, Brian Lam, PA-C, breaks down a common question he receives from primary care providers, endocrinologists, and even other GI specialists: Which patients with fatty liver should be referred to hepatology or GI for further evaluation? Using a clear and practical approach, Brian explains how to apply FIB-4, a simple lab-based non-invasive test, to guide referrals. He emphasizes that patients with metabolic syndrome—especially those with diabetes—are at significantly higher risk for MASH (Metabolic dysfunction-associated steatohepatitis), with roughly 1 in 3 diabetic patients affected. If the FIB-4 is greater than 1.3, or greater than 2.0 in adults over 65, it's time to refer. Brian also highlights the utility of FIB-4 with reflex to ELF, now available through major labs like LabCorp and Quest, as an efficient two-step method to detect advanced fibrosis and at-risk MASH. This video is perfect for busy clinicians looking for a referral-friendly workflow to catch MASH early and improve liver health outcomes in high-risk populations.
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How is MASH severity staged? What would an ideal MASH NIT algorithm look like?
January 2025
Thank you to Madrigal for sponsoring this FAQ Video Module. In this GHAPP FAQ Video Module, Jonathan Yeh, a physician assistant at the Center for Liver Disease and Transplantation at Columbia University Irving Medical Center, discusses advancements in diagnosing and staging metabolic dysfunction-associated steatohepatitis (MASH). He explains the transition from traditional liver biopsy to non-invasive testing methods such as FibroScan and the Enhanced Liver Fibrosis (ELF) test for assessing fibrosis stages. Jonathan highlights the use of these methods, in combination with blood tests, to provide reliable staging of fibrosis in patients with MASH. For more information, visit the GHAPP website or ACE app.
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Misconceptions About Liver Health
July 2025
In this short and informative video, Miu Lai Ng, a nurse practitioner at Tufts Medical Center, debunks two of the most common myths about liver health. First, she sets the record straight on liver cleanses and detox teas—explaining that your liver already detoxifies your body daily and doesn’t need fad diets or trendy supplements. Instead, what your liver needs is support through sustainable habits like reducing alcohol intake, cutting back on processed sugars, and maintaining a healthy weight. She also highlights a critical point: liver disease is often silent, and many people with significant liver damage have no symptoms until it’s advanced. If you're at risk due to metabolic syndrome, alcohol use, or other factors, Miu Lai urges you to talk to your healthcare provider about screening options like FIB-4 or FibroScan®. Your liver works hard for you—this video is a reminder to return the favor with real, lasting care.
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APP Insight: Common Questions from Community GI About MASH
June 2025
In this informative video, Janet Gripshover, DNP, FNP-BC, and nurse manager for the liver transplant program at Cedars-Sinai, answers key questions about managing MASH (Metabolic Dysfunction–Associated Steatohepatitis) and navigating non-invasive testing. She addresses a common clinical challenge—what to do when FIB-4 and FibroScan results are discordant. Janet explains that while non-invasive tests are useful, they're not foolproof, and when results are unclear—especially in patients with significant metabolic risk factors—liver biopsy remains the gold standard for accurate diagnosis. She also shares expert recommendations on dietary changes for patients with fatty liver disease, emphasizing alcohol avoidance, high-protein, low-fat, and lower-carb diets, as well as achievable weight loss goals (around 5% of body weight). Janet highlights when to escalate care beyond lifestyle interventions—typically after 3 to 6 months if there’s no improvement—and discusses options such as pharmacologic therapy or bariatric surgery. This video provides practical, evidence-based guidance for healthcare providers managing the complexities of MASLD and MASH.
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Common Questions From Primary Care Providers About MASH
July 2025
In this informative session, Jennifer Geremia, PA-C, a seasoned gastroenterology physician assistant in tertiary care Boston, addresses some of the most common questions primary care providers have about identifying and managing patients with fatty liver disease, MASLD (Metabolic dysfunction-associated steatotic liver disease), and MASH (Metabolic-associated steatohepatitis). Jennifer highlights the importance of using FIB-4 as a first-line non-invasive test (NIT) in high-risk patients with diabetes, obesity, or other metabolic conditions—noting how easily this tool can be integrated into routine labs via the EMR. She underscores that the liver is often overlooked in chronic disease management and makes a strong case for routine fibrosis screening alongside cardiovascular and diabetes evaluations. The talk also dives into actionable next steps after FIB-4 testing, including elastography, ELF testing, and referrals to GI when needed. Jennifer closes by discussing realistic lifestyle intervention goals—especially the importance of 7–10% weight loss for meaningful reductions in steatosis and fibrosis risk. This session is a must-watch for PCPs, APPs, and clinicians managing metabolic comorbidities and seeking practical, evidence-based strategies for early MASH detection and management.
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APP Insights: Common Questions from Community GI About MASH
June 2025
In this video, Lindsay Yoder, PA-C, a hepatology expert at Indiana University in Indianapolis, addresses some of the most common questions general GI providers have about diagnosing and managing MASLD (Metabolic Dysfunction–Associated Steatotic Liver Disease) and MASH (Metabolic Dysfunction–Associated Steatohepatitis). She explains the nuance of interpreting positive autoantibodies like ANA or ASMA, emphasizing that up to 30% of patients with MASLD/MASH may have non-specific reactive antibodies that are not clinically significant for autoimmune hepatitis. Lindsay walks viewers through how to evaluate serologic workups in context—considering IGG levels, ALT trends, and symptoms like fatigue or pruritus—and when to consider liver biopsy. She also shares expert guidance on when to refer patients to hepatology, particularly those with advancing fibrosis (F2-F4) or cirrhosis. Finally, she clarifies how to distinguish between MASLD and alcohol-associated liver disease (ALD), using daily alcohol consumption levels alongside cardiometabolic risk factors to help determine whether a patient falls into a MASLD, ALD, or mixed-etiology category like MetALD. This informative session is essential viewing for clinicians navigating the evolving landscape of metabolic liver disease.
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