Hepatitis B core antibody 8.00 PEIU/M is a high value. Hepatitis B core antibody is an early marker of acute hepatitis B infection. The normal value of Hepatitis B Core Antibody should be less than or equal to 0.9 PEIU/M. If it is less than or equal to this value, it indicates that the Core Antibody is negative. A value of 8.00 PEIU/M is far beyond the normal range and is considered positive, which is a higher value. Elevated hepatitis B core antibodies mean that the individual has been exposed to the hepatitis B virus and it has been present in the body for a long time. Hepatitis B core antibody consists of three types: IGM, IGA, and IGG, and the titers of the three types can reflect the progression of hepatitis B to some extent. Elevated hepatitis B core antibodies may cause the body to develop a fever, lose weight, and have a poor appetite. It is important to pay attention to the elevated values. It is recommended that you seek medical attention in a timely manner to complete the relevant tests to determine whether you have hepatitis B. Once diagnosed, you need to isolate yourself. Try not to share utensils and cups with family members to avoid infection.