Abstract: Gastroenterology related guidelines and consensus have been well revised， updated or newly made in 2016，covering the maximum variety and updates of the digestive diseases. Clinical consensuses formulated by professors in China provide great convenience to diagnosis and treatment of digestive diseases， as suiting the national condition. This paper will focus on gastrointestinal disease (Helicobacter pylori associated gastritis， gastroesophageal reflux disease， peptic ulcer， inflammatory bowel disease and so on)， hepatic disease (nonalcoholic fatty liver disease， chronic viral hepatitis  and so on)， pancreaticobiliary disease (cholelithiasis， acute pancreatitis， and so on). We aim to give support in the diagnosis and treatment of digestive diseases by summarizing the advances of above diseases.

Key words: digestive system diseases, diagnosis, treatment, guidelines