Hepatology is a part of medication worried about the investigation, avoidance, analysis and the board of infections that influence the liver, gallbladder, biliary tree and pancreas. Hepatitis influences a great many people all around and is related with a few poor results including liver transplant and liver malignant growth. Specifically, hepatitis B and hepatitis C are significant reasons for liver malignancy, while liquor misuse has been connected to conditions, for example, cirrhosis and different genuine difficulties.The conditions hepatologists manage most habitually are viral hepatitis and liquor related liver illness.