Hepatitis B s (Surface) Antibody
Understanding Hepatitis B s (Surface) Antibody
What is Hepatitis B s (Surface) Antibody?
Hepatitis B surface antibody test is performed to detect and diagnose hepatitis B virus (HBV) infection. This test looks for antibodies produced in response to the protein present on the viral surface. Positive test indicates infection in the past and acquired immunity to the disease or immunity resultant of a Hep B vaccination. This virus commonly infects the liver and can lead to liver damage, scarring and cirrhosis.
Your doctor may recommend this test to check if you have ever been exposed to the virus or to check the whether your vaccination is successful or not. It is also advised to monitor the efficacy of HepB treatment.
What is Hepatitis B s (Surface) Antibody used for?
The Hepatitis B s (Surface) Antibody test is done:
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When there are risk factors for Hepatitis B virus infection
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In case of signs and symptoms of hepatitis, such as jaundice and unexplained high levels of alanine aminotransferase
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In patients who are on chemotherapy treatment
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In case of intake of medicines which cause immunosuppression
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In case of ongoing treatment for Hepatitis B
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In case the doctor wants to give you a Hepatitis B vaccine
Answers to Patient Concerns & Frequently Asked Questions (FAQs) about Hepatitis B s (Surface) Antibody
Frequently Asked Questions about Hepatitis B s (Surface) Antibody
Q. What are the symptoms of Hepatitis B?
Q. Can Hepatitis B be spread through food or water?
Q. What are the chances that acute Hepatitis infection will develop into a chronic infection?
Q. How long does the Hepatitis B virus survive outside the body?
Q. How can Hepatitis B be prevented?
Q. How is the blood sample taken?
Q. Is there any risk associated with the withdrawal of blood sample procedure?
Q. How is Hepatitis B virus transmitted?
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