Is a booster needed with a hepatitis B antibody level of 84 mIU/ml?

Sep 26, 2023 Source: Cainiu Health

Dr. Lu Haiying

Introduction

Under normal circumstances, a hepatitis B antibody level of 84 mIU/ml does not require a booster. Hepatitis B antibodies refer to protective antibodies produced by the body in response to hepatitis B virus infection, typically meaning hepatitis B surface antibodies. The normal level for hepatitis B surface antibody is generally above 10 mIU/ml, and the patient's hepatitis B surface antibody level is 84 mIU/ml.

Under normal circumstances, a hepatitis B antibody level of 84 mIU/ml does not require a booster. The detailed explanation is as follows:

The hepatitis B antibody refers to the protective antibody produced by the body after exposure to the hepatitis B virus, typically referring to the hepatitis B surface antibody. The normal value is generally above 10 mIU/ml. In this patient, the hepatitis B surface antibody level is 84 mIU/ml, indicating a positive result and showing that the body has developed certain immunity, providing relatively strong protection. Therefore, a booster dose is usually not necessary.

It is recommended that the patient pay attention to diet and get adequate rest. If any discomfort occurs, seek medical attention promptly for targeted treatment to avoid delaying the condition.

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Is a hepatitis B antibody level of 57 mIU/mL sufficient, or is a booster needed?

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Should I get a hepatitis B vaccine if my hepatitis B antibody level is less than 100 IU/mL?

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Do I still need to get vaccinated if I have hepatitis B antibodies?

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What does it mean if the hepatitis B antibody test is weakly positive?

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