Disease Education Hub
Fatty Liver Health Hub
Fatty liver is common, often silent, and largely preventable. Understand its symptoms, causes and the tests that help you catch and reverse it early.
What is Fatty Liver?
Fatty liver disease occurs when excess fat accumulates in the liver cells. In its early stages, it usually causes no symptoms at all — which is why it often goes unnoticed. However, if left unmanaged, the build-up of fat can lead to inflammation, scarring of the liver (fibrosis), and in severe cases, cirrhosis.
Fatty liver has become increasingly common, driven by rising rates of obesity, diabetes and sedentary lifestyles. The good news is that, especially in its early stages, fatty liver is often reversible through weight loss, a healthy diet and managing related conditions. Early detection with a simple blood test and ultrasound makes all the difference.
Symptoms
- ✓Often no symptoms in early stages
- ✓Fatigue and general weakness
- ✓Discomfort or fullness in the upper right abdomen
- ✓Unexplained weight changes
- ✓Mild nausea or loss of appetite
- ✓In advanced cases: swelling, jaundice (yellowing of skin/eyes)
Causes & Risk Factors
- ✓Obesity and excess belly fat
- ✓Type 2 diabetes and insulin resistance
- ✓High cholesterol and triglycerides
- ✓Excessive alcohol consumption
- ✓Sedentary lifestyle
- ✓Frequent junk food and high-sugar diet
- ✓Genetic predisposition
Alcoholic vs Non-Alcoholic Fatty Liver
| Aspect | Alcoholic Fatty Liver | Non-Alcoholic (NAFLD) |
|---|---|---|
| Cause | Excess alcohol consumption | Metabolic factors (obesity, diabetes, cholesterol) |
| Who it affects | Regular/heavy alcohol drinkers | Non-drinkers, often with metabolic syndrome |
| Key step | Stopping alcohol | Weight loss, diet and managing diabetes/cholesterol |
| Tests | LFT, GGT, Ultrasound | LFT, Lipid, HbA1c, Ultrasound |
Fatty Liver, Diabetes & Obesity
Fatty liver is closely connected to diabetes and obesity through a common underlying cause — insulin resistance. People with type 2 diabetes are at significantly higher risk of fatty liver, and fatty liver in turn makes blood sugar harder to control, creating a cycle that needs to be managed together.
Excess body weight, particularly around the abdomen, is one of the strongest drivers of non-alcoholic fatty liver disease. Encouragingly, losing even 5–10% of body weight can meaningfully reduce liver fat and improve liver health.
Recommended Fatty Liver Tests
When to Get Tested
- ✓You are overweight or have excess belly fat
- ✓You have diabetes or prediabetes
- ✓You have high cholesterol or triglycerides
- ✓You consume alcohol regularly
- ✓You have persistent fatigue or upper abdominal discomfort
- ✓Your routine ultrasound or LFT showed liver changes
How Focus Diagnostics Can Help
Focus Diagnostics offers complete fatty liver evaluation across its Hyderabad centres, combining a Liver Function Test, Lipid Profile, HbA1c and abdominal ultrasound to assess both your liver and the risk factors behind it. With free home sample collection for blood tests and experienced radiologists for imaging, getting checked is simple and convenient.
Check Your Liver Health
Fatty liver is reversible when caught early. Book your Liver Function Test and ultrasound at Focus Diagnostics.
Frequently Asked Questions
What is fatty liver disease?▼
Fatty liver disease is a condition where excess fat builds up in the liver cells. In its early stages it usually causes no symptoms, but over time it can lead to liver inflammation, scarring (fibrosis) and, in severe cases, cirrhosis. It is increasingly common and largely preventable.
What are the symptoms of fatty liver?▼
Fatty liver often has no symptoms in the early stages. Some people experience fatigue, mild discomfort in the upper right abdomen, or nausea. Advanced disease may cause swelling and jaundice. Because it is often silent, testing is the best way to detect it.
What is the difference between alcoholic and non-alcoholic fatty liver?▼
Alcoholic fatty liver is caused by excessive alcohol consumption, while non-alcoholic fatty liver disease (NAFLD) occurs in people who drink little or no alcohol and is linked to obesity, diabetes and high cholesterol. Both are diagnosed with LFT and ultrasound.
Which tests detect fatty liver?▼
Fatty liver is detected through a Liver Function Test (LFT) measuring enzymes like SGOT, SGPT and GGT, along with an ultrasound of the abdomen which directly visualises fat in the liver. Lipid Profile and HbA1c help assess linked risk factors.
Is fatty liver reversible?▼
Yes, especially in the early stages. Non-alcoholic fatty liver can often be reversed through weight loss, a healthy diet, regular exercise and controlling diabetes and cholesterol. Stopping alcohol is key in alcoholic fatty liver.
How is fatty liver linked to diabetes?▼
Fatty liver and type 2 diabetes share a common cause — insulin resistance. People with diabetes are at much higher risk of fatty liver, and fatty liver in turn worsens blood sugar control, so both should be monitored together.
Can fatty liver be linked to obesity?▼
Yes. Obesity, particularly excess abdominal fat, is one of the strongest risk factors for non-alcoholic fatty liver disease. Losing even 5–10% of body weight can significantly reduce liver fat.
Do I need to fast before a liver test?▼
Fasting for 8–10 hours is recommended for a Liver Function Test and Lipid Profile. For an abdominal ultrasound, 6–8 hours of fasting is required to get clear images of the liver and abdominal organs.
How often should I test if I have fatty liver?▼
If you have been diagnosed with fatty liver, your doctor may recommend monitoring your LFT and related tests every 6–12 months, along with managing your weight, diet, diabetes and cholesterol.
Where can I get fatty liver tests in Hyderabad?▼
Focus Diagnostics offers complete fatty liver evaluation — LFT, Lipid Profile, HbA1c and abdominal ultrasound — across its Hyderabad centres with free home sample collection for blood tests. Call 91213 77123 to book.
Explore More
@2025 Focus Diagnostic & Healthcare Research Private Limited. All rights reserved