Fatty Liver: India's Fastest Growing Silent Disease (And the Test That Catches It)

When people hear "liver disease", they think alcohol. But India's biggest liver problem today is Non-Alcoholic Fatty Liver Disease (NAFLD) — fat accumulation in the liver driven by diet, weight and insulin resistance. Studies estimate it affects 1 in 3 urban Indians, including many who are only mildly overweight.

Why It's Dangerous

Fatty liver is silent for years. A minority of cases progress quietly from simple fat deposits to inflammation (NASH), then scarring (fibrosis), and eventually cirrhosis — at which point damage is irreversible. Fatty liver is also tightly linked with diabetes and heart disease.

Who Should Worry?

• Anyone overweight, especially with belly fat
• Diabetics and pre-diabetics — up to 70% have fatty liver
• People with high triglycerides or low HDL
• Those with sedentary jobs and frequent fried/processed food
• Even lean individuals with strong family history — "lean NAFLD" is common in South Asians

The LFT: Your Liver's Report Card

The Liver Function Test measures:

• SGPT (ALT) & SGOT (AST) — enzymes that leak into blood when liver cells are stressed; often the first abnormality in fatty liver
• Alkaline Phosphatase & GGT — bile duct markers
• Bilirubin — the pigment behind jaundice
• Albumin & Total Protein — the liver's manufacturing output

Elevated SGPT with risk factors is often the earliest clue that prompts an ultrasound and lifestyle intervention.

The Reversal Window

Here's the hopeful part: early fatty liver is fully reversible. A 7–10% weight reduction, cutting sugar and refined carbs, and regular walking can normalise the liver in months.

Check your liver annually — Yourlab's Liver + Kidney Combo (₹900) or any full body package includes a complete LFT, collected from your home.