Liver disease is a broad term that encompasses a variety of conditions that affect the liver. One of the most serious forms of liver disease is cirrhosis, which is characterized by the scarring of the liver due to long-term damage. Cirrhosis can be caused by a number of factors, including alcohol abuse, viral infections, and certain medications. Symptoms of cirrhosis include jaundice, fatigue, abdominal pain, and fluid buildup in the abdomen. Treatment for cirrhosis depends on the underlying cause, but may include lifestyle changes, medications, and surgery.