Fatty liver, or hepatic steatosis, occurs when excess fat accumulates in liver cells. It can be caused by obesity, diabetes, high cholesterol, poor diet, or excessive alcohol consumption. Early stages often show no symptoms, but fatigue, abdominal discomfort, and jaundice may appear as it progresses. Diagnosis involves blood tests, imaging, and sometimes liver biopsy. Treatment focuses on lifestyle changes such as weight loss, healthy diet, regular exercise, and limiting alcohol. Managing underl
MD, PhD, FAASLD
Non-Alcoholic Fatty Liver Disease (NAFLD)
Occurs in people who drink little or no alcohol.
Often linked to obesity, insulin resistance, high cholesterol, and metabolic syndrome.
Alcoholic Fatty Liver Disease (AFLD)
Caused by excessive alcohol consumption.
Can progress to alcoholic hepatitis, fibrosis, or cirrhosis if untreated.