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Condition

Fatty Liver

A Silent Threat to Health

Treatments5Last reviewedJan 2026
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Overview

55%-70%
Likelihood that people with type 2 diabetes have nonalcoholic fatty liver disease
25%
Estimated share of adults in the U.S. who have nonalcoholic fatty liver disease
131%
Increase in people with nonalcoholic fatty liver disease from 1988 to 2018

In plain language

Fatty liver disease is a condition characterized by the accumulation of excess fat in the liver. While it can affect people of all ages, it is particularly common among older adults. If left untreated, fatty liver disease can lead to serious health complications, including liver cirrhosis and liver cancer.

Fatty liver disease is a condition characterized by the accumulation of excess fat in the liver. While it can affect people of all ages, it is particularly common among individuals with obesity, type 2 diabetes, and those who consume excessive alcohol.

The buildup of fat in the liver can lead to inflammation and scarring, potentially progressing to more severe liver diseases such as cirrhosis and liver failure. In many cases, fatty liver disease is silent, with no noticeable symptoms. However, as the condition progresses, individuals may experience fatigue, abdominal pain, and other complications.

Understanding the risk factors and making lifestyle modifications are crucial in preventing and managing fatty liver disease. By adopting a healthy diet, engaging in regular physical activity, and limiting alcohol consumption, individuals can reduce their risk and improve liver health.

Key Information

Review the most relevant symptoms, risk factors, and common care approaches in one place.

Risk Factors

Several factors can increase the risk of developing fatty liver disease, including:

  • Obesity: Excess weight is a major risk factor.

  • Alcohol consumption: Excessive alcohol intake can damage the liver.

  • Type 2 diabetes: People with type 2 diabetes are at increased risk.

  • High cholesterol: High cholesterol levels can contribute to fatty liver disease.

  • Certain medications: Some medications, such as corticosteroids, can increase the risk.

Symptoms

In many cases, fatty liver disease has no noticeable symptoms. However, as the condition progresses, symptoms may develop, including:

  • Fatigue: Feeling tired and weak.

  • Abdominal pain: Discomfort or pain in the upper right abdomen.

  • Weight loss: Unexplained weight loss.

  • Reduced appetite: Loss of appetite.

  • Jaundice: Yellowing of the skin and eyes.

Coping Strategies

To manage fatty liver disease, consider the following strategies:

  • Weight loss: Losing weight can significantly improve liver health.

  • Healthy diet: A balanced diet rich in fruits, vegetables, and whole grains can support liver function.

  • Regular exercise: Regular physical activity can help reduce liver fat and improve overall health.

  • Alcohol moderation: Limit alcohol consumption or abstain altogether.

  • Medication: In some cases, medication may be prescribed to manage underlying conditions or reduce liver inflammation.

Common Treatments

Treatment for fatty liver disease focuses on addressing underlying causes and improving liver health. Common treatments include:

  • Lifestyle modifications: Weight loss, healthy diet, and regular exercise.

  • Medication: In some cases, medications may be prescribed to manage liver inflammation or other related conditions.

  • In severe cases: Liver transplantation may be considered as a last resort.

Frequently Asked Questions About Fatty Liver

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Discover evidence-based treatments and research for fatty liver.