Many patients come to me holding an abdominal ultrasound report with the words "fatty liver" on it — often found by chance during a check-up for something else. Most have no symptoms at all, and many are unsure whether to worry. The honest answer is: it is not an emergency, but it is a signal worth acting on.

What Is Non-Alcoholic Fatty Liver Disease?

Fatty liver means extra fat has built up inside liver cells. When this happens in people who drink little or no alcohol, it has traditionally been called non-alcoholic fatty liver disease (NAFLD); newer guidelines use the term MASLD (metabolic dysfunction-associated steatotic liver disease) to highlight its link with metabolism.

It is closely connected to the same factors that drive diabetes and heart disease:

  • Excess weight, especially around the waist
  • Type 2 diabetes or prediabetes
  • High triglycerides or low HDL cholesterol
  • High blood pressure
  • Physical inactivity

Indians can develop these metabolic problems at a lower body weight than many other populations, so a "normal-looking" person can still have a fatty liver.

Why It Matters

In most people, simple fatty liver does not cause harm on its own. In a smaller group, fat leads to inflammation, which over years can cause scarring (fibrosis) and, rarely, cirrhosis. Fatty liver is also a marker of higher risk of diabetes and heart disease — which is often the bigger concern.

How It Is Assessed

  • Blood tests — liver function tests, blood sugar/HbA1c and a lipid profile.
  • Ultrasound — shows fat in the liver, though the "grade" on the report does not tell us about scarring.
  • Fibrosis assessment — simple scores calculated from blood tests, or a FibroScan, help decide who needs closer follow-up or a specialist opinion.

What Actually Helps

There is no magic tablet or "liver detox" for fatty liver. What has good evidence is:

  • Gradual weight loss — losing even 5–10% of body weight can reduce liver fat meaningfully.
  • Regular physical activity — around 150 minutes a week of brisk walking or similar activity.
  • Cutting down on sugary drinks, sweets and refined carbohydrates, and avoiding excess fried food.
  • Limiting or avoiding alcohol.
  • Controlling sugar, blood pressure and cholesterol if they are raised.

Be cautious with unverified herbal "liver tonics" — some supplements can themselves injure the liver.

Found "fatty liver" on your report?

Bring your ultrasound and blood reports to Lord's Polyclinic, Thane West, or share them in an online consultation. We will look at the whole picture and plan practical next steps.

This article is for general information and awareness only. It is not a substitute for a consultation, diagnosis or treatment by a qualified doctor. Please do not start, stop or change any medicine without medical advice. In an emergency, call 112 or go to the nearest hospital.