Your liver is the largest organ inside your body. It helps your body digest food, store energy, and take away poisons. There are many sorts of liver diseases: Diseases caused by viruses, like hepatitis A, hepatitis B, and hepatitis C, Diseases caused by drugs, poisons, or an excessive amount of alcohol. Examples include fatty liver disease and cirrhosis and Liver cancer. Inherited diseases, such as hemochromatosis and Wilson disease. Symptoms of the disease can vary, but they often include swelling of the abdomen and legs, bruising easily, changes within the color of your stool and urine, and jaundice, or yellowing of the skin and eyes. Sometimes there are no symptoms. Tests like imaging tests and liver function tests can check for liver damage and help to diagnose liver diseases.