Fatty liver disease is often silent, producing no symptoms, especially in the beginning. If the disease advances — which is usually over a period of years, or even decades — it can cause vague problems.
Some fat in the liver is normal. But if fat makes up more than 5%-10% of the weight of your liver, you may have alcoholic or nonalcoholic liver disease. In some cases, these diseases can lead to serious complications. Alcoholic Liver Disease...More Info