Fever in liver abscess is a normal clinical symptom, not considered good or bad. The manifestation of fever is related to the type of liver abscess, body reaction and tolerance. 1. Types of liver abscess: Bacterial liver abscess and amoebic liver abscess are common in liver abscess, which is a disease caused by the liver being attacked by bacteria or parasites. Bacterial liver abscess has an acute onset, with typical symptoms of chills, high fever (which can be as high as 39~40℃), pain in the liver area and hepatomegaly. Amebic liver abscess has a slower onset and a longer course, with high or irregular fever and night sweats (abnormal sweating after going to sleep and stopping after waking up). 2. Body reaction and tolerance: fever is a kind of reaction of the body to resist infection, high fever within the tolerance range of the body helps to kill pathogenic bacteria or parasites, but more than the tolerance range of the body, it will cause non-negligible harm to the normal organism. If you have a liver abscess with fever, you should go to your local hospital immediately.