Diagnosis and treatment for fatty liver disease
Fatty liver disease occurs when fat builds up in your liver, impairing its ability to perform its essential functions. Early fatty liver treatment can reduce inflammation, prevent scarring and protect long-term liver health.
What is fatty liver disease?
Also called non-alcoholic fatty liver disease (NAFLD), this condition affects around 1 in 3 people. It occurs when there's a buildup of fats in the liver, often linked to obesity, type 2 diabetes and metabolic syndrome. Over time, this can lead to inflammation, fibrosis and cirrhosis.
Fatty liver disease symptoms, causes, and risk factors explained
Fatty liver disease is often silent in early stages. Understanding symptoms, causes, and risk factors can help with early diagnosis and prevention.
Symptoms of fatty liver disease
Symptoms of fatty liver disease are often mild or absent early on. As liver damage progresses, inflammation and fibrosis may lead to more noticeable and sometimes severe symptoms.
- A feeling of fullness or discomfort in the upper abdomen may develop as the liver enlarges.
- Fatigue, nausea and general weakness are common symptoms of fatty liver as function declines.
- In advanced stages, jaundice, swelling and confusion may occur due to cirrhosis or liver failure.
Causes of fatty liver disease
The causes of this condition are often linked to lifestyle and metabolic health. Nonalcoholic fatty liver disease develops when excess fat builds up in liver cells over time.
- A diet high in saturated fat and sugar can lead to fatty liver by increasing liver fat storage.
- Alcohol use, certain medications and rapid weight loss may also cause liver damage.
- Conditions like metabolic syndrome and insulin resistance can affect liver function and fat processing.
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Risk factors for fatty liver
Several risk factors amplify the likelihood of developing fatty liver disease. Many people with fatty liver have underlying metabolic conditions that affect overall liver health.
- Obesity is a key risk factor, often linked to excess fat accumulation in the liver.
- Type 2 diabetes, high cholesterol and poor insulin sensitivity increase the risk of fatty liver.
- Cardiovascular disease and metabolic-associated fatty liver disease are closely connected.
Preventing and managing fatty liver
While there is no single cure for fatty liver disease, early prevention and management can slow or reverse progression. Simple lifestyle changes play a key role in improving liver health.
- Regular exercise and weight management can help reduce liver fat and improve insulin sensitivity.
- A healthy diet low in saturated fat and sugar supports better liver function and reduces risk.
- Reducing alcohol intake and managing conditions like diabetes can help prevent further liver damage.
How fatty liver is diagnosed
Diagnosis of fatty liver disease involves a combination of blood tests, imaging and specialist assessment to detect liver fat, inflammation and early signs of fibrosis.
Blood tests and liver function
Blood tests and liver function tests check liver enzymes and can detect early inflammation or liver damage.
Imaging and liver scans
Ultrasound and FibroScan assess fat in your liver and measure stiffness linked to liver fibrosis.
Specialist assessment and biopsy
A gastroenterologist may recommend further tests, including a liver biopsy to assess damage and confirm the diagnosis.
Services to support liver health and diagnosis
We offer a range of services to support diagnosis, treatment and long-term management of fatty liver and related digestive health conditions.
Get tested for fatty liver
Don't wait for symptoms to appear. Early detection and treatment can help reverse fatty liver and reduce the risk of long-term complications.
Why choose our liver specialists
We provide expert-led care, advanced diagnostics and personalised treatment to support people with fatty liver disease and long-term liver health.
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15+ years of specialist experience
Our gastroenterologists bring over 15 years of experience diagnosing and managing fatty liver and chronic liver disease.
Advanced liver scan technology
We offer FibroScan to detect liver fat and fibrosis early, helping reduce the risk of liver damage and long-term complications.
Personalised treatment plans
Every patient receives a tailored plan focused on lifestyle changes, risk factors and improving liver function over time.
Focus on long-term liver health
We help manage fatty liver disease early to reduce inflammation, prevent cirrhosis and support a healthier liver long term.
Our approach to liver assessment
We follow a structured, specialist-led process to diagnose fatty liver disease early, assess risk and create a clear plan to improve liver health.
Initial consultation and assessment
We review your symptoms, medical history and risk factors to understand the cause of liver changes and overall health risks.
Advanced liver testing and diagnosis
We use blood tests and FibroScan to assess liver fat, inflammation and fibrosis, helping detect early liver damage.
Personalised treatment and follow-up
We create a plan based on lifestyle changes and monitoring to help reverse fatty liver and support long-term liver health.
Doctor referrals and access
GP referrals are welcome for specialist consultation and testing. We also offer FibroScan liver scans without a referral for faster access.
Our specialist liver care team
Our team includes experienced gastroenterologists and nurses dedicated to diagnosing and managing fatty liver disease with personalised care.
Our commitment to clinical excellence
Our clinic meets recognised Australian healthcare standards, ensuring safe, high-quality care for patients with liver and digestive conditions.
Professional affiliations
We maintain active memberships with recognised professional bodies in Australia, ensuring our team stays up to date with best practice and clinical advances.
Patient experiences and feedback
Read what our patients say about their experience with our team, from diagnosis through to treatment and ongoing care.
Book your liver health assessment today
Fatty liver disease may lead to serious health problems if left untreated. Book a liver assessment today to detect early changes and protect your long-term health.
Common fatty liver questions
Find answers to common questions about fatty liver disease, including causes, risks and what it may lead to.
What is non-alcoholic fatty liver disease (NAFLD)?
Non-alcoholic fatty liver disease is among the most common types of fatty liver disease. It happens when fat builds up in the liver without alcohol being the cause. NAFLD is often linked to metabolic conditions such as obesity, type 2 diabetes, and insulin resistance. While it may not cause symptoms early, it can lead to inflammation in the liver, fibrosis and, in severe cases, cirrhosis. Early diagnosis and lifestyle changes can help reduce liver fat and protect long-term liver health.
What causes fatty liver disease?
Fatty liver disease is caused by a range of lifestyle and metabolic factors. Common causes include being overweight, poor diet, high cholesterol and insulin resistance. Conditions like type 2 diabetes and metabolic associated fatty liver disease also increase risk. Alcohol use can cause a different type of fatty liver disease. In many cases, fatty liver is caused by a combination of factors rather than a single reason, making early assessment important.
What can fatty liver disease lead to?
If untreated, fatty liver disease may lead to inflammation in the liver, known as steatohepatitis. Over time, this can progress to fibrosis, where scar tissue forms, and eventually cirrhosis. Cirrhosis can impair liver function and may lead to liver failure or liver cancer. Fatty liver disease is also linked to other health problems, including heart disease. Early diagnosis and treatment can help reduce the risk of these complications.
Can fatty liver be reversed?
In many cases, fatty liver can be improved or reversed, especially in the early stages. Changes in lifestyle, including regular exercise, weight loss, and a healthy diet, can help reduce liver fat. Managing conditions like diabetes and high cholesterol is also important. While there is no single cure, early treatment can improve liver health and lower the risk of long-term damage. Ongoing monitoring helps track progress.
How is fatty liver disease diagnosed?
Diagnosis of fatty liver disease usually involves blood tests, imaging and specialist review. Liver function tests can detect abnormal liver enzymes, while scans such as ultrasound or FibroScan assess fat and stiffness. In some cases, a liver biopsy may be needed to examine a sample of liver tissue. Early diagnosis helps determine the extent of liver damage and guide the most appropriate treatment and management.
Who is at risk of developing fatty liver?
People who are overweight or have type 2 diabetes are at higher risk of developing fatty liver disease. Other risk factors include high cholesterol, poor diet and low physical activity. Metabolic associated fatty liver disease is closely linked to these conditions. However, some people develop fatty liver without obvious risk factors. Regular health checks can help detect fatty liver early and prevent progression.
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Contact our liver care specialists
Have questions about fatty liver disease or need to book a liver assessment? Call our team today to speak with experienced staff, arrange testing or schedule a consultation.
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