NAFLD Explained: New Name for Fatty Liver Disease You Should Know
Fatty liver disease is one of the most common liver conditions in India today. Millions of people are affected by it — and many do not even know it. The rising number of patients seeking liver diseases treatment in Chennai is a clear sign of how serious this problem has become. Until recently, doctors called this condition NAFLD, which stands for Non-Alcoholic Fatty Liver Disease. But the name has now changed. Medical experts across the world have agreed on a new, more accurate term: MASLD, which stands for Metabolic dysfunction-Associated Steatotic Liver Disease.
The name sounds complicated. But the idea is simple. It means fat is building up in your liver due to metabolic problems — not because of alcohol.
If you or someone in your family has been told about fatty liver, this blog will help you understand what it really means, why the name changed, and what you should do next.
Why Did the Name Change?
The old name — Non-Alcoholic Fatty Liver Disease — had a problem. It focused on what the disease was not (not caused by alcohol) rather than what it was. That was not very helpful for patients or doctors.
The new name, MASLD, clearly links the condition to metabolic health. This includes issues like obesity, high blood sugar, high cholesterol, and high blood pressure — all of which are very common in India. The new term is more accurate. It helps doctors guide treatment better and removes unnecessary stigma for patients.
So whether your doctor says NAFLD or MASLD, they are referring to the same condition. The understanding has simply become deeper and more precise.
How Does Fat Build Up in the Liver?
Your liver is a hardworking organ. It processes food, filters toxins, and helps digest fat. But when you eat too much sugar, refined carbohydrates, or unhealthy fats — especially over a long period — the liver starts storing excess fat.
At first, this fat does not cause any symptoms. But over time, it can lead to:
- Liver inflammation (called MASH — Metabolic dysfunction-Associated SteatoHepatitis, previously NASH)
- Liver fibrosis (scarring of liver tissue)
- Liver cirrhosis (severe, permanent scarring)
- Liver cancer in advanced cases
This is why early detection and treatment are so important. A condition that starts silently can progress into something very serious.
Who Is at Risk?
In India, the risk factors for MASLD are extremely common. You may be at risk if you have:
- Obesity or excess belly fat
- Type 2 diabetes or pre-diabetes
- High triglycerides or cholesterol
- High blood pressure
- Thyroid problems
- Polycystic ovary syndrome (PCOS)
- A sedentary lifestyle with poor diet
Even people who appear thin can develop fatty liver. This is sometimes called “lean NAFLD” and is particularly common in South Asians.
What Are the Symptoms?
Most people with fatty liver have no symptoms at all in the early stages. This makes it a silent danger. Some people may feel:
- Mild fatigue or tiredness
- Discomfort or heaviness in the upper right side of the abdomen
- Occasional nausea
As the disease progresses to cirrhosis, symptoms become more noticeable — swelling in the abdomen, yellowing of the skin (jaundice), confusion, or internal bleeding. At this stage, you need urgent liver cirrhosis treatment in Chennai from an experienced specialist.
How Is It Diagnosed?
Fatty liver is often discovered by chance during a routine ultrasound or blood test. Your doctor may notice elevated liver enzymes. Further tests may include:
- Ultrasound or fibroscan to check for fat and stiffness
- MRI or CT scan for detailed imaging
- Liver biopsy in some cases to assess damage
Consulting a gastroenterologist in Chennai at the earliest sign of liver trouble is the best step you can take. Early diagnosis means more treatment options and a better outcome.
Treatment and Management:
1. Lifestyle Changes
This is the most powerful treatment. Losing even 5 to 10% of your body weight can significantly reduce fat in the liver. Regular exercise — even brisk walking for 30 minutes a day — makes a real difference.
2. Diet Modification
Avoid sugary drinks, white rice in excess, fried foods, and processed snacks. Eat more vegetables, whole grains, legumes, and healthy fats like nuts and olive oil. The Mediterranean diet is often recommended.
3. Managing Underlying Conditions
Control your blood sugar, blood pressure, and cholesterol with medication if needed. These directly impact the health of your liver.
4. Avoiding Alcohol and Smoking
Even if alcohol did not cause your fatty liver, it can make it much worse. Stopping alcohol completely is strongly advised.
5. Medical and Surgical Options
In advanced cases, when liver damage has become severe, medical or surgical intervention may be necessary. A skilled liver specialist in Chennai will guide you based on the stage of your disease. If surgery is required, a laparoscopic surgeon in Chennai or robotic surgeon in Chennai can perform minimally invasive procedures with less pain and faster recovery.
When Should You See a Liver Specialist?
Do not wait for symptoms. If you have risk factors like diabetes, obesity, or high cholesterol — get a liver check-up done. Early liver diseases treatment in Chennai can prevent serious complications down the line.
Seek immediate medical help if you notice:
- Yellowing of skin or eyes
- Swelling in the abdomen
- Sudden weight loss
- Extreme tiredness or confusion
Meet Dr. S. Srivatsan Gurumurthy — Your Trusted Liver Expert in Chennai:
If you are looking for expert care for fatty liver disease or any liver-related concern, Dr. S. Srivatsan Gurumurthy is one of the most experienced names in Chennai. He is an MS, DNB (GI Surgery), FMAS, FMIAS qualified Senior Consultant Surgical Gastroenterologist and Clinical Lead, Advanced Laparoscopic and Robotic GI Oncosurgeon at Apollo Superspeciality Hospital, Teynampet, Chennai.
With over 17 years of experience, Dr. S. Srivatsan Gurumurthy specialises in robotic and laparoscopic surgeries of the liver, pancreas, stomach, colon, and oesophagus. He is trained in the da Vinci Si Surgical System and has co-authored 34 research papers in leading national and international journals. He has also received the prestigious Travel Grant Award at AHPBA 2019 in Seoul, South Korea for his exceptional work in laparoscopic surgery.
Dr. S. Srivatsan Gurumurthy also consults at Apollo Super Speciality Hospital, and SS Surgical Clinic, Mylapore, Chennai making expert liver care accessible across Chennai.
Conclusion:
Fatty liver disease is silent but serious. The good news is — it can be reversed if caught early. Eat well, stay active, and get regular liver check-ups. Do not wait for symptoms to appear. Early action always gives better results.
If you have any concerns about your liver health, consult an expert today. The right guidance at the right time can make all the difference.
Book Your Appointment:
Ready to take care of your liver? Consult Dr. S. Srivatsan Gurumurthy — Chennai’s trusted liver and robotic surgery specialist.
📞 Call: 96772 31111
📧 Email: drsrivatsan12@gmail.com
🌐 Website: www.drsrivatsan.com
📍Address: Apollo Super Speciality Hospital, Teynampet & SS Surgical Clinic, Mylapore 🕗 Mon to Sat — 8 AM to 5 PM