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Dr. Shustina is an incredibly knowledgeable doctor who truly takes time to find root cause.
RG
Rochel Gordon
Condition · Metabolic & Systemic
Fatty Liver Disease (MASLD/NAFLD)
Fatigue, abdominal discomfort, and elevated liver enzymes that your doctor dismisses as "just watch and wait" aren't minor concerns—they're early warning signs of fatty liver disease, a silent epidemic affecting up to 30% of the global population and rapidly becoming the most common liver disease worldwide. Research reveals that this condition, now termed Metabolic dysfunction-Associated Steatotic Liver Disease (MASLD), involves complex interactions between gut microbiome dysfunction, chronic inflammation, and metabolic dysregulation. Our comprehensive approach addresses the root causes through the gut-liver axis to not only halt progression but often reverse fatty liver accumulation naturally.
What Exactly Is Fatty Liver Disease (MASLD)?
Fatty liver disease, recently renamed Metabolic dysfunction-Associated Steatotic Liver Disease (MASLD), formerly known as Non-Alcoholic Fatty Liver Disease (NAFLD), occurs when more than 5% of liver weight consists of fat accumulation in hepatocytes without significant alcohol consumption. This condition exists on a spectrum from simple steatosis (fat accumulation without inflammation) to Metabolic dysfunction-Associated Steatohepatitis (MASH), formerly NASH, which involves inflammation and potential fibrosis progression toward cirrhosis and liver cancer. The gut-liver axis plays a crucial role, with gut microbiome dysfunction, increased intestinal permeability, and altered bile acid metabolism driving both disease initiation and progression.
Types of Fatty Liver Disease and Their Characteristics
Fatty liver disease represents a progressive spectrum of conditions, each requiring specific assessment and targeted intervention strategies based on disease severity and underlying mechanisms.
| Type | Primary Characteristics | Common Features | Considerations |
|---|---|---|---|
| Simple Steatosis | Fat accumulation without inflammation | Usually asymptomatic, mildly elevated liver enzymes | Often reversible with lifestyle interventions and gut health optimization |
| MASH (Metabolic-Associated Steatohepatitis) | Fat accumulation with inflammation and hepatocyte injury | Fatigue, abdominal discomfort, progressively elevated liver enzymes | Requires comprehensive intervention to prevent fibrosis progression |
| Fibrotic MASH | Steatohepatitis with progressive scarring | Similar symptoms but may include signs of liver dysfunction | Critical intervention point to prevent progression to cirrhosis |
| Cirrhotic MASH | End-stage scarring with potential liver failure | Ascites, jaundice, bleeding complications | May require liver transplantation; focus on preventing complications |
Why Fatty Liver Disease Impacts More Than Liver Health
Fatty liver disease affects multiple body systems due to the liver's central role in metabolism, detoxification, and immune function, combined with the disrupted gut-liver axis. Research shows that people with MASLD have significant gut microbiome alterations, including decreased beneficial bacteria that produce short-chain fatty acids and increased pathogenic bacteria that promote inflammation. This creates a cascade of metabolic dysfunction affecting insulin sensitivity, cardiovascular health, immune function, and brain health. Additionally, the liver's compromised ability to process toxins, produce essential proteins, and regulate blood sugar impacts energy levels, mood, cognitive function, and overall wellness.
Common Signs of Fatty Liver Disease Include
Early Stage (Simple Steatosis):
- Often completely asymptomatic
- Mild fatigue or weakness
- Occasional right upper abdominal discomfort
- Elevated liver enzymes on routine blood work
- Metabolic syndrome features (insulin resistance, elevated blood sugar)
Progressive Disease (MASH):
- Persistent fatigue and weakness
- Abdominal pain or discomfort (right upper quadrant)
- Poor appetite or early satiety
- Brain fog and cognitive difficulties
- Unexplained weight gain or difficulty losing weight
- Sleep disturbances
Advanced Disease:
- Jaundice (yellowing of skin and eyes)
- Ascites (fluid accumulation in abdomen)
- Easy bruising or bleeding
- Spider angiomas (spider-like blood vessels on skin)
- Edema (swelling in legs and feet)
- Dark urine and pale stools
Diagnostic Options at Whole Gut Health
Comprehensive fatty liver assessment goes beyond standard liver enzymes to identify underlying causes, assess disease severity, and monitor treatment response. At Whole Gut Health, we use advanced diagnostics to create personalized treatment protocols addressing root causes.
Testing options may include:
Advanced Liver Assessment including liver enzymes, liver function tests, and specialized markers for inflammation and fibrosis progression.
FibroScan or Elastography to assess liver stiffness and fat content non-invasively, providing quantitative measures of disease severity.
Comprehensive Metabolic Panel including insulin resistance markers, lipid profiles, and inflammatory biomarkers.
Gut Microbiome Analysis to assess dysbiosis patterns, beneficial bacteria depletion, and pathogenic overgrowth contributing to liver inflammation.
Applied kinesiology or muscle testing to identify dietary and other triggers contributing to systemic inflammation and liver stress.
Nutrient Assessment including B-vitamins, antioxidants, and minerals essential for liver detoxification and regeneration.
Toxic Load Evaluation to assess environmental toxin burden affecting liver function and healing capacity.
We customize diagnostic protocols based on your symptom severity, risk factors, and treatment goals to ensure comprehensive evaluation and optimal intervention planning.
Our approach
Why Whole Gut Health is different
At Whole Gut Health, we go beyond conventional symptom management and traditional functional medicine protocols. We trust your body's innate ability to heal itself when given the right support.
In Dr. Shustina's many years of practice, she has seen that many digestive diseases have their root cause in emotional traumas and unhealed wounds. When these underlying causes are healed, the body can heal from the inside out in a lasting way.
We focus on the mind-gut connection, incorporating energy healing techniques, personalized nutrition that evolves as you heal, and integrative approaches addressing mind, body, and spirit. If this resonates with you, contact our office to schedule your consultation and take the first step on your healing journey.
Our Fatty Liver Disease Treatment Approach
Our Three-Phase Liver Restoration Protocol Includes:
Phase 1 — Assessment and Root-Cause Identification
- Comprehensive evaluation of liver function, inflammation, and fibrosis status
- Detailed analysis of metabolic, dietary, and lifestyle contributing factors
- Gut microbiome dysfunction and intestinal permeability
- Insulin resistance and metabolic syndrome components
- Dietary triggers and toxic exposures
- Chronic inflammation and oxidative stress
- Medication effects and nutrient deficiencies
- Stress and sleep factors affecting liver regeneration
Phase 2 — Targeted Intervention
- Gut-Liver Axis Restoration: Comprehensive protocols to restore beneficial gut bacteria, reduce pathogenic overgrowth, and heal intestinal permeability
- Anti-Inflammatory Nutrition: Personalized dietary protocols emphasizing whole foods, healthy fats, and liver-supporting nutrients while eliminating inflammatory triggers
- Metabolic Optimization: Targeted strategies to improve insulin sensitivity, including intermittent fasting protocols and blood sugar stabilization
- Liver Detoxification Support: Natural compounds and nutrients to enhance liver's detoxification pathways and reduce toxic burden
Phase 3 — Rebuilding and Prevention
- Targeted Supplementation: Evidence-based nutrients including omega-3 fatty acids, antioxidants, and liver-specific compounds
- Sustained Liver Health Protocols: Long-term strategies to maintain liver function improvement and prevent disease recurrence
- Ongoing Microbiome Support: Maintenance protocols for optimal gut health and continued gut-liver axis balance
- Metabolic Health Optimization: Lifestyle strategies for sustained weight management, insulin sensitivity, and cardiovascular health
- Regular Monitoring: Ongoing assessment of liver function improvement and early detection of any changes
- Lifestyle Integration: Sustainable approaches to stress management, sleep optimization, and toxin avoidance
Expert-Led, Personalized Care
Dr. Alexandra Shustina is a board-certified gastroenterologist and internist specializing in complex digestive disorders, gut health, and the gut–brain connection. Drawing from both conventional gastroenterology and integrative medicine, she takes a comprehensive approach to uncovering the underlying factors contributing to illness and guides patients toward lasting wellness.
At Whole Gut Health, every patient receives highly personalized care rooted in a deep understanding of digestive health, nutrition, the gut microbiome, and the interconnected systems that influence overall well-being. By combining evidence-based medicine with a thoughtful, individualized approach, we help patients move beyond symptom management and create a clear path toward long-term healing and vitality.
Frequently Asked Questions
Common questions, answered
What is fatty liver disease (MASLD)?
+
Fatty liver disease, recently renamed Metabolic dysfunction-Associated Steatotic Liver Disease (MASLD), occurs when more than 5% of liver weight consists of fat accumulation in hepatocytes without significant alcohol consumption. It exists on a spectrum from simple steatosis to MASH (steatohepatitis with inflammation) to cirrhosis, involving complex interactions between gut microbiome dysfunction, chronic inflammation, and metabolic dysregulation.
What are the different types of fatty liver disease?
+
Simple Steatosis
- Primary characteristics: Fat accumulation without inflammation
- Common features: Usually asymptomatic, mildly elevated liver enzymes
- Often reversible with lifestyle interventions and gut health optimization
MASH (Metabolic-Associated Steatohepatitis)
- Primary characteristics: Fat accumulation with inflammation and hepatocyte injury
- Common features: Fatigue, abdominal discomfort, progressively elevated liver enzymes
- Requires comprehensive intervention to prevent fibrosis progression
Fibrotic MASH
- Primary characteristics: Steatohepatitis with progressive scarring
- Common features: Similar symptoms but may include signs of liver dysfunction
- Critical intervention point to prevent progression to cirrhosis
Cirrhotic MASH
- Primary characteristics: End-stage scarring with potential liver failure
- Common features: Ascites, jaundice, bleeding complications
- May require liver transplantation; focus on preventing complications
What are the common signs and symptoms of fatty liver disease?
+
Early Stage: Often asymptomatic, mild fatigue, occasional abdominal discomfort, elevated liver enzymes, metabolic syndrome features
Progressive Disease: Persistent fatigue, abdominal pain, poor appetite, brain fog, weight gain difficulties, sleep disturbances
Advanced Disease: Jaundice, ascites, easy bruising, spider angiomas, edema, dark urine, pale stools
How is fatty liver disease diagnosed?
+
Comprehensive assessment includes multiple approaches:
- Advanced Liver Assessment: Liver enzymes, liver function tests, and specialized inflammatory markers
- FibroScan or Elastography: Non-invasive assessment of liver stiffness and fat content
- Comprehensive Metabolic Panel: Insulin resistance markers, lipid profiles, inflammatory biomarkers
- Gut Microbiome Analysis: Assesses dysbiosis patterns contributing to liver inflammation
- Applied kinesiology or muscle testing identifies dietary and other triggers contributing to systemic inflammation and liver stress.
- Nutrient Assessment: Evaluates B-vitamins, antioxidants, and minerals essential for liver function
Diagnostic protocols are customized based on symptom severity and risk factors.
What does fatty liver disease treatment involve?
+
Our comprehensive three-phase liver restoration protocol includes:
Phase 1: Assessment and Root-Cause Identification
- Comprehensive evaluation of liver function, inflammation, and fibrosis status
- Detailed analysis of metabolic, dietary, and lifestyle contributing factors
- Assessment of underlying drivers including gut microbiome dysfunction, insulin resistance, dietary triggers, and toxic exposures
Phase 2: Targeted Intervention
- Gut-liver axis restoration with comprehensive protocols to restore beneficial gut bacteria
- Anti-inflammatory nutrition with personalized dietary protocols and liver-supporting nutrients
- Metabolic optimization including intermittent fasting and blood sugar stabilization
- Liver detoxification support with natural compounds to enhance detoxification pathways
- Targeted supplementation with evidence-based nutrients
Phase 3: Liver Regeneration and Long-Term Maintenance
- Sustained liver health protocols to maintain improvement and prevent recurrence
- Ongoing microbiome support for continued gut-liver axis balance
- Metabolic health optimization with lifestyle strategies for sustained improvement
- Regular monitoring and lifestyle integration for long-term success
Why is it important to address the gut-liver axis in fatty liver disease?
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Research shows that gut microbiome dysfunction plays a crucial role in fatty liver development and progression. People with MASLD have decreased beneficial bacteria, increased pathogenic bacteria, and compromised intestinal barrier function, leading to inflammation and metabolic dysfunction. Addressing the gut-liver axis through microbiome restoration is essential for effective treatment and prevention of disease progression.
Can fatty liver disease be reversed?
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Yes, fatty liver disease can often be significantly improved or reversed, especially in early stages. Simple steatosis is highly reversible with comprehensive lifestyle interventions, gut health optimization, and targeted nutritional support. Even MASH can show significant improvement with proper treatment. Our approach focuses on addressing root causes rather than just managing symptoms, often achieving remarkable liver regeneration.
What makes your approach to fatty liver disease treatment different?
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At Whole Gut Health, we address fatty liver disease through the gut-liver axis using:
- Comprehensive assessment of gut microbiome and liver function
- Integration of conventional gastroenterology with functional medicine approaches
- Targeted protocols for gut microbiome restoration and liver regeneration
- Personalized nutrition and lifestyle optimization based on individual factors
- Focus on reversing fatty liver accumulation rather than just monitoring progression
Who provides fatty liver disease care at your practice?
+
Dr. Alexandra Shustina is a board-certified gastroenterologist and internist who serves as NYC's and Miami's premier gut health specialist. She has training in both conventional gastroenterology and functional gut health, with expertise in the gut microbiome and its role in health and wellness.
How do I get started with fatty liver disease treatment?
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The first step is scheduling a comprehensive consultation where we'll:
- Review your symptoms, medical history, and current liver function status
- Determine the most appropriate diagnostic strategy for your case including liver assessment and gut microbiome analysis
- Develop a personalized liver restoration plan based on your specific type of fatty liver disease and underlying causes
Contact our office to schedule your initial consultation and begin your journey toward liver regeneration and optimal metabolic health.
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Dr. Shustina is a great doctor and healer! She is an expert and has great results. She has helped me and my family and I highly recommend her.
I know doctor Alexandra Shustina very well. She is a great physician. High integrity and good a good diagnostic.
Dr. Shustina is an incredible professional. She goes to the root level of the issue, not only superficial, so in reality there’s healing. And she is holistic meaning that her approach is from a whole, complete point of view and she provides it through her education, knowledge, wisdom and experience. Dr. Shustina was so patient with me, asking me question and guiding me how I could take charge of my health. Thank you Dr. Shustina
Dr. Shustina is truly exceptional! I met her at a health and wellness event and I was so blown away by her perspective on health. Dr. Shustina combines expertise in gastrointestinal health with a holistic approach, considering not just the physical symptoms but the whole person. Since meeting her I have invited her to talk at an event that I put together and I have also had my daughter be seen by her. She is now my go to person for everything Holistic and Gut related. Thank you Dr Shustina for everything!
Dr. Shustina is an incredibly knowledgeable doctor who truly takes the time to find the root cause of every patient’s illness. I am constantly awed by her excellent diagnostic ability and her efforts on behalf of her patients. She really goes above and beyond to treat and cure.
Dr Shustina is an outstanding and brilliant holistic physician with a wonderful understanding of the whole body. I highly recommend her!!
Dr. Shustina has helped me and my family improve our health. She is very knowledgeable in medical and in holistic and natural treatments and was able to find the source of the problem whc=ic created lasting results
Dr shustina is a wise and helpful doctor. She talks to you and consults with you about everything and spends a generous amount time asking questions about your health, grasping a full understanding of how your symptoms are making you feel, and what lifestyle you have. Our first appointment we spoke for a complete hour. I had struggled on and off with sibo for about 3 years before seeing her. I was extremely tired and had lots of symptoms of digestive issues. I saw 2 gastroenterologist before me they didn’t help much and they definitely did not consult with me for as thoroughly as she did. But upon seeing dr Shustina she was able to diagnosis me immediately and start a treatment plan that helped and got to the root cause of the issue. She has given me health and my life back and I can’t be grateful enough. Dr Shustina is the last gastroenterologist I need to see because I’m healthy and if problems happen in the future I trust her.
Dr. Shustina is the best doctor I have ever been to. She really takes the time and makes the effort to assess the root of the problem. She went above and beyond to help me a number of times with a variety of tools. She has the medical training and specialty along with a broad range of tools and experience to help patients in a natural and holistic way.
Dr. Shustina is very kind and very patient and has helped me change my lifestyle in a way that I thought I could not. By changing some things, she was able to help me heal my gut which was an area that I thought could not be healed. I highly recommend her!!
Doctor Shustina is the absolute best! It is hard to put into words how significant of an impact she has had on my well-being. She has helped me resolve numerous issues - from physical to mental- that other doctors dismissed, and she has spent countless hours answering my questions and teaching me lifestyle changes that have enabled me to thrive. She takes a whole person approach, focusing on root causes and not simply symptoms. She is not only a doctor but a friend, and she cares deeply about her patients. It gives me a lot of comfort knowing that whatever the issue is, I can come to Doctor Shustina for guidance and support. I could not recommend her enough! Thank you Dr. Shustina!
I recently had the privilege of consulting with Dr. Shustina. She is an outstanding doctor who truly understands the body's ability to heal itself and focuses on holistic remedies. I highly recommend Dr. Shustina for anyone seeking natural solutions and long-lasting relief. She patiently listened to me and answered all my questions. She provided me with holistic supplements and remedies that not only improved my symptoms but also enhanced my overall well-being. If you're looking for a knowledgeable and caring gastroenterologist who prioritizes natural remedies, Dr. Shustina is undoubtedly the ideal choice.
I have been under Dr. Shustina's care for the past 5 months which have been excellent. In these months, my digestive system has improved considerably. In my experience she is the first doctor which listens to her patients and works in treating the conditions and not only the symptoms. She is willing to explore alternative ways to achieve a better health. I highly enjoy the doctor-patient relation. I do highly recommend her.
Dr. Shustina is a fantastic doctor who truly cares for the patient. Her holistic approach attacks the root cause, leading to healing that lasts. Her expertise in gut health is evident, and the results reflect her vast knowledge and dedication towards each patient.
“I found Dr. Shustina after many months of searching for a board certified doctor who was able to incorporate holistic healing and nutrition into a treatment plan rather than simply diagnosing my symptoms and prescribing medication. Dr. Shustina has a wealth of knowledge and is helping me a heal years of gastrointestinal issues. p.s Her podcast, available on her site, is a GOLD MINE.”
Reviews
The body remembers when it's finally heard
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Dr. Shustina goes to the root level of the issue, not only superficial, so there's healing.
LG
Leah Glickman
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She has significantly improved my health. I was suffering from Ulcerative Colitis and now live normally.
ML
Monica LaBadia
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Dr. Shustina has helped me change my lifestyle and heal my gut in a way I thought impossible.
DL
Dalit Lonstein
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She listens to patients and treats conditions, not symptoms.
GS
Gabriela Salazar
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Dr. Shustina is the best doctor I have ever been to. She assesses the root of the problem.
MS
M. S.
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She is an outstanding doctor who understands the body's ability to heal itself and holistic remedies.
SS
Sibel Sebi Sharabi
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Dr. Shustina has a wealth of knowledge and is helping me heal years of gastrointestinal issues.
DC
Daniela Chaparro
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Dr. Shustina is an amazing doctor. She diagnosed my cancer early and saved my life.
MW
Mordechai Weinstein
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After one session with Dr. Shustina, my digestive pain went away.
TP
Taryn Parascand
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Doctor Shustina is the absolute best. She has helped me resolve numerous issues other doctors dismissed.
RS
Rachel S.
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Dr. Shustina is a fantastic doctor who truly cares. Her holistic approach attacks the root cause.
CS
Clay Simonsen
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