Liver disorders refer to a range of conditions that affect the liver's ability to function properly. Common types include hepatitis, which is inflammation of the liver, and cirrhosis, a condition where healthy liver tissue is replaced by scar tissue. These disorders can result from various factors, including excessive alcohol consumption, viral infections, and obesity. Symptoms of liver disorders may include fatigue, jaundice (yellowing of the skin and eyes), and abdominal pain. Early diagnosis and treatment are crucial, as untreated liver disorders can lead to severe complications, including liver failure. Regular check-ups and a healthy lifestyle can help maintain liver health.