What is Fatty Liver Disease?

Fatty liver disease is a condition in which excess fat accumulates in liver cells, impairing the liver's ability to function normally over time. It exists in two main forms, non-alcoholic fatty liver disease, related to metabolic factors such as obesity and diabetes, and alcoholic fatty liver disease, caused by heavy alcohol consumption, with the non-alcoholic form now the more common cause worldwide including in India. In its early stages, fatty liver disease typically causes no symptoms and is often discovered incidentally on imaging performed for other reasons or through mildly abnormal liver blood tests. If the underlying cause is not addressed, a subset of patients progress to a more serious form involving liver inflammation and scarring, which can eventually lead to cirrhosis. Fortunately, early-stage fatty liver disease is generally reversible with lifestyle changes, making early detection valuable.

What are the main symptoms of Fatty Liver Disease?

The most common symptoms include: Often asymptomatic in early stages; fatigue; mild discomfort or fullness in the upper right abdomen; unexplained weakness. Early recognition is key to prompt diagnosis and effective treatment.

Is Fatty Liver Disease contagious?

No, Fatty Liver Disease is not contagious. It cannot spread through casual contact. However, certain risk factors and genetic predispositions may increase susceptibility.

How is Fatty Liver Disease treated?

Treatment options include: Treatment for non-alcoholic fatty liver disease centres on gradual weight loss; regular physical activity; and management of underlying conditions such as diabetes and high cholesterol. Treatment should always be guided by a qualified Hepatology specialist. Do not self-medicate.

Can Fatty Liver Disease be prevented?

While Fatty Liver Disease cannot always be fully prevented, several measures can reduce risk: Maintaining a healthy body weight through diet and exercise; limiting alcohol consumption; managing diabetes and cholesterol levels effectively.

When should I see a doctor for Fatty Liver Disease?

Consult a Hepatology specialist if symptoms persist for more than a few days, worsen despite home care, or significantly affect your daily activities. Early diagnosis leads to better outcomes.

All Diseases/Fatty Liver Disease

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Digestive & GastrointestinalMild

Fatty Liver Disease

Hepatology · Digestive & Gastrointestinal

Mild

Severity

Very common — increasingly prevalent in India, affecting a substantial proportion of adults linked to rising obesity and diabetes rates

Prevalence

Contagious

Hepatology

Specialist

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🩺How Doctors Diagnose Fatty Liver Disease

1Physical examination and complete medical history review by a Hepatology specialist
2Laboratory investigations — blood tests, urine analysis, and culture studies as indicated
3Imaging studies such as X-ray, ultrasound, MRI, or CT scan depending on the suspected cause
4Biopsy, endoscopy, or other invasive diagnostic procedures if required
5Specialist consultation and further tests based on initial findings
6Regular monitoring and follow-up to assess disease progression and treatment response

More About Fatty Liver Disease

About the Fatty Liver Disease Warning Signs of Fatty Liver Disease Common Symptoms of Fatty Liver Disease Causes & Risk Factors of Fatty Liver Disease Treatment Options for Fatty Liver Disease Fatty Liver Disease Prevention Fatty Liver Disease Progression Fatty Liver Disease Treatment Cost Frequently Asked Questions About Fatty Liver Disease Ask a Question About Fatty Liver Disease Conditions Related to Fatty Liver Disease

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