Cirrhosis is scarring of the liver caused by long-term liver damage and injury. It is characterized by the replacement of liver tissue with fibrous scar tissue and regenerative nodules, leading to loss of liver function. Common causes include alcoholism, hepatitis B/C infection, and non-alcoholic fatty liver disease. Symptoms may include abdominal pain, jaundice, easy bruising, fluid retention, and hepatic encephalopathy. Treatment focuses on managing complications, treating the underlying cause if possible, and liver transplantation for end-stage disease. Homeopathic remedies like Nux Vomica, Phosphorus, and Bryonia can help manage symptoms in some cases.