The term "fat" is used to describe the deposition of fat in the interstitial spaces of an organ. In particular, many people used to talk about the fatty deposits of fat in the liver. You may also be referred to as "fatty liver disease." In general, steatosis is reversible with a variety of treatments, but can cause serious complications if not taken and addressed.One The most common causes of fatty liver is alcoholism. In fact, alcoholism is a common cause than other forms of steatosis are grouped under the term "non-alcoholic fatty liver." When diagnosed steatosis, alcohol consumption tends to be discussed with the patient to decide on the role of alcohol in the state. If the patient does not take in large amounts, there could be resistance to insulin, hepatitis or obesity, which have been associated with steatosis.