A nonalcoholic fatty liver (NAFL) is a condition in which excess fat accumulates in the liver. This type of fatty liver is not caused by alcohol, but rather by other factors such as obesity, high cholesterol, diabetes, and metabolic syndrome. NAFL is usually asymptomatic and is often diagnosed during routine physicals or blood tests. Treatment typically includes lifestyle changes such as weight loss, exercise, and dietary modifications.
A fatty liver is a condition in which excess fat accumulates in the liver. This type of fatty liver can be caused by excessive alcohol consumption, but can also arise from other factors such as obesity, diabetes, and high cholesterol. Fatty liver can lead to serious complications such as cirrhosis, liver cancer, and even liver failure. Treatment typically involves lifestyle changes such as weight loss, exercise, and dietary modifications as well as reducing alcohol consumption.
The main difference between a nonalcoholic fatty liver and a fatty liver is the cause of the buildup of fat in the liver. NAFL is not caused by alcohol, whereas fatty liver can be caused by excessive alcohol consumption. Additionally, the treatment for the two conditions is slightly different, with fatty liver requiring a greater reduction in alcohol consumption.