While NAFLD occurs in people of all races and ethnicities, it is most common in Hispanics, followed by non-Hispanic whites.2 NAFLD is less common in African Americans.2 Asian Americans are more likely than people of other racial or ethnic groups to develop NAFLD when their weight is within the normal range.5, The majority of people with NAFLD have simple fatty liver, and people with simple fatty liver typically don’t develop complications.1, NASH can lead to complications, such as cirrhosis and liver cancer. What are the similarities between NASH vs. NAFLD? They belong to a group of fatty, waxy substances called lipids that your body needs for energy and cell growth. It is, in effect, like a severe form of liver fibrosis. But you need to lose more weight to reduce inflammation. 253 0 obj <>stream It can also help reduce inflammation and scarring. 2015;36(5):198–206. Normally, very little fat is stored in liver cells.

This is what leads to the build-up of fat in your liver cells. You may be surprised that NAFLD is a very common condition. About 3 to 12 percent of adults in the United States have NASH.1, NAFLD is more common in people who have certain conditions, including obesity and conditions that may be related to obesity, such as type 2 diabetes. Updated December 14, 2014. Doctors use your medical history, a physical exam, and tests to diagnose nonalcoholic fatty liver disease (NAFLD) and nonalcoholic steatohepatitis (NASH).

Doctors recommend weight loss to treat nonalcoholic fatty liver disease (NAFLD) and nonalcoholic steatohepatitis (NASH). Hours: 8:30 a.m. to 5 p.m. eastern time, M-F. NIH staff guidance on coronavirus (NIH Only): Nonalcoholic fatty liver disease (NAFLD) is a condition in which fat builds up in your liver. It is not clear why some people with simple fatty liver progress to the more severe forms of NAFLD, and most do not. Simple fatty liver means that excess fat accumulates in liver cells. [3] Chalasani N, Younossi Z, Lavine JE, et al. At one end of this range is simple fatty liver, or steatosis.
The National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK) and other components of the National Institutes of Health (NIH) conduct and support research into many diseases and conditions. In simple terms it may be easiest to think of NAFLD as having the following stages: 2. a form of hepatitis known as non alcoholicsteatohepatitis (NASH). Cirrhosis causes irreversible damage to the liver and is the most severe stage in NAFLD. It is still not why certain people have NASH, whereas others only have simple fatty liver. (NIDDK), part of the National Institutes of Health. In this condition, there is a storage of excess fat in a person’s liver.

World Journal of Hepatology. Those who have NASH are between 3 and 12 percent of all American adults. Other risk factors are as follows: The traits that show metabolic syndrome are as follows: – Low HDL cholesterol levels in the blood.
When alcohol is the reason for fat buildup in a person’s liver, the condition is known as alcoholic liver disease (ALD). The effect of this, together with continued scarring from fibrosis, means that the liver will run out of healthy cells to support normal functions. The current modes of treatment for both of these conditions include lifestyle and dietary adjustments. If you have NASH, you have inflammation and liver cell damage, along with fat in your liver. Non-alcoholic steatohepatitis – often called NASH. The fat deposits can cause liver damage. Simple fatty liver typically does not progress to cause liver damage or complications. We start of with fat and the relation of our liver. These two conditions are quite difficult to manage because you can’t treat them with medications.