Non Alcoholic Fatty Liver Disease

NAFLD is a condition where fat builds up in the liver, even if the person drinks little to no alcohol. It's a common condition, especially in developed countries, and is becoming one of the leading causes of liver disease. Mayo Clinic on NAFLD

NASH (Non-Alcoholic Steatohepatitis) is a subtype of NAFLD that can progress to severe liver inflammation and scarring. It is more serious than simple fatty liver and has a greater risk of worsening into advanced liver disease. American Liver Foundation on NASH

Statistics/Demographics

NAFLD is emerging as the most common liver disorder in India, with prevalence rates ranging from 9% to 32% in the general population.

Which are the body parts that get effected?

Primarily affects the liver. Over time, the accumulation of fat can cause inflammation and scarring, leading to more severe liver disease or cirrhosis. Mayo Clinic on NAFLD

Symptoms:

Preclinical: Early stages of NAFLD often present with no noticeable symptoms. The disease might be incidentally discovered through liver function tests or imaging.

Clinical: Fatigue, pain or discomfort in the upper right abdomen. Advanced forms might present jaundice, swelling in the legs, etc. NHS on NAFLD

Risk factors:

Obesity, type 2 diabetes, high cholesterol, metabolic syndrome, polycystic ovary syndrome, and sleep apnea. Certain medications and rapid weight loss can also play a role. American Liver Foundation on NAFLD

How to control/manage NAFLD?

Weight loss, eating a healthy diet, regular exercise, avoiding alcohol and unnecessary medications, controlling cholesterol and diabetes. American Liver Foundation on NAFLD

Role of nutrition & diet:

A balanced diet can help manage and even reverse NAFLD. Reducing intake of saturated fats, sugars, and cholesterol can be particularly beneficial. Mayo Clinic on NAFLD Diet

What should you focus on?

• Include whole foods, fruits, vegetables, whole grains, lean proteins.

• Limit fried foods, salt, red meats, and added sugars.