Fatty Liver Disease

Overview

Fatty liver disease (NAFLD) means too much fat is stored in your liver cells. It's the most common liver condition worldwide. Most people have no symptoms, but over time it can progress to inflammation (NASH), scarring (fibrosis), and even cirrhosis. The good news: early-stage fatty liver is reversible with lifestyle changes.

Symptoms

• Usually no symptoms in early stages
• Fatigue and weakness
• Mild pain in upper right abdomen
• Enlarged liver found on exam
• Elevated liver enzymes in blood tests

Common causes

• Obesity and overweight
• Type 2 diabetes or insulin resistance
• High cholesterol or triglycerides
• Sedentary lifestyle
• Rapid weight loss
• Genetic factors

Self-care / next steps

• Lose 7–10% of body weight gradually
• Exercise 30 minutes, 5 days a week
• Avoid sugary drinks and processed foods
• Limit saturated fats
• Get a FibroScan to monitor liver health
• Control diabetes and cholesterol

When to see a doctor

See a doctor if you have risk factors (obesity, diabetes, high cholesterol) for a liver health check. Get a FibroScan if your liver enzymes are elevated.