MedDroid
Ask MedDroid
Fatty Liver Disease (NAFLD)
Non-alcoholic fatty liver disease (NAFLD) is fat build-up in the liver not caused by alcohol. It is now the commonest liver condition and is linked to weight and diabetes.
Causes & risk factors
- Being overweight, especially around the tummy
- Type 2 diabetes and insulin resistance
- High triglycerides and cholesterol
- A diet high in sugar and refined carbohydrates
- Metabolic syndrome
Common symptoms
- Often none in the early stages
- Tiredness
- A dull ache in the upper right tummy
- Discomfort or fullness
- Swelling in advanced disease
Tests & diagnosis
- LFT
- Liver ultrasound
- FibroScan (to measure scarring)
- Blood sugar and HbA1c
- Lipid profile
Treatment & management
- Gradual weight loss — losing 7-10% of body weight can reverse early disease
- A balanced diet low in sugar and refined carbs
- Regular exercise
- Tightly control diabetes, cholesterol and blood pressure
- Avoid alcohol and unnecessary medicines that stress the liver
When to see a doctor urgently
- Yellow eyes or skin
- Swelling of the tummy or legs
- Easy bruising, bleeding or confusion
- Abnormal liver blood tests on a health check
Frequently asked questions
Can fatty liver turn into cirrhosis?
In some people the liver becomes inflamed (NASH) and gradually scars, which can progress to cirrhosis. Early lifestyle change greatly reduces this risk.
Is there a medicine for fatty liver?
The mainstay is weight loss and controlling diabetes and cholesterol. Some medicines are being studied, but lifestyle change remains the most effective treatment.
Explore more
Sources & further reading
- World Health Organization (WHO)
- MedlinePlus — U.S. National Library of Medicine
- Ministry of Health & Family Welfare, India
- Indian Council of Medical Research (ICMR)
Reviewed by Dr. Sanjay Anbu, MBBS. MedDroid is an AI medical assistant and can make mistakes. It provides general health information, not a diagnosis or medical advice — always consult a qualified clinician. In an emergency, contact your local emergency number immediately.