Hepatic encapsulosis is characterized by compression symptoms, symptoms of rupture of the encapsulated foci, and symptoms of infection. 1. Compression symptoms of encapsulated foci: Hepatic encapsulosis is a disease caused by hepatic echinococcus larvae parasitizing the liver. When the encapsulated foci compress the portal vein, bile ducts, hepatic area, stomach and other parts of the body, it is characterized by the appearance of obstructive jaundice, splenomegaly, ascites, distension and pain in the hepatic area, nausea, vomiting and other symptoms of compression. 2. Symptoms of rupture of the foci: after the rupture of the foci of hepatic encapsulated disease, the cystic fluid enters into the abdominal cavity, characterized by abdominal pain, nausea, vomiting, abdominal pain, rebound pain and other peritonitis symptoms, and anaphylactic shock; the larvae may pass through the diaphragm and enter into the lungs, resulting in chest pain, irritating cough, coughing up blood and other symptoms. 3. Symptoms of infection: Echinococcus granulosus of liver worm disease may also induce bacterial infection leading to liver abscess, characterized by fever, fatigue, chills and other symptoms. If the above symptoms occur, it is recommended to go to the hospital in time for early and regular treatment.