Fatty liver disease happens when fat gets excessively in the liver, known as hepatic steatosis. Although the disease rarely causes noticeable symptoms, long-term fat accumulation can make it difficult for the liver to perform necessary functions such as digestion and waste elimination. A healthy liver may have little or no cholesterol. However, drinking too much alcohol or overeating can cause the body to convert excess calories into fat, which is then stored in liver cells. This condition, known as fatty liver disease, can affect the liver and overall health. There are two main types of fatty liver disease: non-alcoholic fatty liver disease (NAFLD) and alcoholic acute liver disease (ARLD). Fatty liver is especially common in people who are overweight, obese or have diabetes. It affects one in ten people, making it a common liver issue. Let?s take a look in depth!