Understanding Hepatitis B Antibodies: What You Need to Know
What are the antibodies for hepatitis B? If a blood test shows that there are no antibodies for hepatitis B, it does not necessarily mean that you are a carrier of the virus. However, it is important to consult with a healthcare professional for a proper diagnosis. In terms of ...
Dr. Xu Jinchuan Reply:
Hello! The absence of antibodies indicates a lack of immunity to hepatitis B, which means there is a possibility of contracting hepatitis B in the future, but currently, there is no hepatitis B infection. To confirm whether there is hepatitis B, the surface antigen test should be...[Read More] Understanding Hepatitis B Antibodies: What You Need to Know
Understanding Positive Hepatitis B Antigen and Antibody Results
Inquiry about Hepatitis B? Hello, I would like to ask about my health check report, which shows positive reactions for both antigens and antibodies. What does this mean? I don't understand. Could you please help me clarify? Thank you.
Dr. Chen Zhiping Reply:
Reply: Hello, could you please specify which antigen and antibody you are referring to? Generally, antigens and antibodies do not coexist; if they are present simultaneously, it may indicate that the antigen is about to disappear while the antibody is being produced. Another poss...[Read More] Understanding Positive Hepatitis B Antigen and Antibody Results
How to Prevent Hepatitis B and C Transmission in Your Family
What should I do if a family member has both hepatitis B and hepatitis C? Hello Dr. Chen: There are two people in my household with Hepatitis B and one with Hepatitis C. I was tested for Hepatitis B five years ago and have antibodies, but I haven't been tested for Hepatitis ...
Dr. Chen Jianhong Reply:
Hello! 1. You already have antibodies to hepatitis B surface antigen, which means you will not be infected with hepatitis B again. However, there is currently no vaccine for hepatitis C, so caution is still necessary. Hepatitis C is also transmitted through blood, so activities t...[Read More] How to Prevent Hepatitis B and C Transmission in Your Family
Understanding Your Hepatitis B Antibody Test Results and Immunity
Hepatitis antibodies In your school health check, the results indicate that the Hepatitis B surface antigen (HBsAg) is negative at 0.084, and the Hepatitis B surface antibody (anti-HBs) is positive at 1.067. This means that you have antibodies against Hepatitis B, which suggests ...
Dr. Su Baojia Reply:
Your hepatitis B antibody test is positive, indicating that you have been infected with hepatitis B in the past. Your body has produced antibodies against hepatitis B, and you will not be reinfected with hepatitis B in the future.[Read More] Understanding Your Hepatitis B Antibody Test Results and Immunity
Understanding Hepatitis B Vaccination: Do Antibodies Indicate Infection Risk?
Regarding questions about the hepatitis B vaccine..? Hello, doctor: I am the one who mentioned that I received two doses of the hepatitis B vaccine but still did not develop antibodies. I have heard that if antibodies are not produced, it might indicate that one will not be infec...
Dr. Chen Zhiping Reply:
Hello, I apologize, but I have not heard of such a statement. The hepatitis B vaccine is composed of surface antigens injected into the body to elicit an immune response and does not cause infection itself. It is unclear whether the surface antigens are insufficiently immunogenic...[Read More] Understanding Hepatitis B Vaccination: Do Antibodies Indicate Infection Risk?
Should You Test for Hepatitis B Antibodies After Elevated Liver Enzymes?
Hepatitis antibodies Six months ago, my liver enzymes elevated to over 90, and after treatment prescribed by Dr. Yun, they decreased to the 40s. I had an ultrasound examination at the internal medicine department, and the doctor said everything was fine. Blood tests also showed n...
Dr. Chen Zhiping Reply:
Hello, there are several types of antigens and antibodies for hepatitis B. The presence of the surface antigen indicates an active infection and carrier status, while the presence of the surface antibody indicates a past infection that has resolved, providing lifelong immunity. T...[Read More] Should You Test for Hepatitis B Antibodies After Elevated Liver Enzymes?
Understanding Your Health Check Results: What Do They Mean?
Questions about the test report? The health check conducted in each township includes a stool test. The results for colorectal cancer screening are unclear. The Hepatitis B surface antigen is negative, while the Hepatitis C test is positive. Could you please help me understand wh...
Dr. Chen Zhiping Reply:
Hello, I don't understand your question. What tests were performed? Blood tests? Colon cancer marker tests? If the CEA level for colon cancer is 3, that is considered normal. Which test report is showing negative/positive results? Please review the report carefully, and if y...[Read More] Understanding Your Health Check Results: What Do They Mean?
Understanding Hepatitis B and Fatty Liver: Your Concerns Addressed
Hepatitis B Hello Doctor: I apologize for bothering you again, but I would like to discuss the following issues and hope you can spare some time to help me. Thank you. 1. I had an ultrasound examination that showed my liver appearing hyperechoic, and the examining physician dia...
Dr. Chen Zhiping Reply:
Hello, 1. Your test report shows elevated liver enzymes with Anti-HBc IgG(+) and HCV Ab(-), but it does not include HBsAg and HBsAb (Hepatitis B surface antigen and antibody), so we cannot determine if you are currently a carrier or if you have antibodies. Anti-HBc IgG(+) only ...[Read More] Understanding Hepatitis B and Fatty Liver: Your Concerns Addressed
Can Hepatitis B Surface Antigen Change from Positive to Negative?
Is it possible for the hepatitis B surface antigen to change? Hello Doctor: I previously underwent a health check-up in January 2003, where the hepatitis B surface antigen was positive and the surface antibody was negative, thus I was determined to be a carrier (liver function te...
Dr. Chen Zhiping Reply:
Hello, previously the surface antigen was positive, but it is now undetectable, and the surface antibody is also negative. There are several possibilities: 1. The surface antigen may still be present but at a level too low to be detected due to the sensitivity of the test; 2. It ...[Read More] Can Hepatitis B Surface Antigen Change from Positive to Negative?
Understanding Fatty Liver and Hepatitis B: Risks and Vaccination Insights
Hepatitis B Hello Dr. Chen: After an ultrasound examination at the hospital, I was diagnosed with fatty liver, and a blood test revealed that I have a positive reaction for hepatitis B. Can I have both fatty liver and hepatitis B? If I receive the hepatitis B vaccine, will I no l...
Dr. Chen Zhiping Reply:
Hello, it is possible to have both fatty liver and hepatitis B simultaneously. If you are a carrier of hepatitis B (surface antigen positive), there is no need to receive the vaccine, as the vaccine is intended to protect individuals who have never been infected with the hepatiti...[Read More] Understanding Fatty Liver and Hepatitis B: Risks and Vaccination Insights
Understanding Hepatitis B Mutations and Their Treatment Challenges
Hepatitis B virus mutation diseases Hello Doctor: In early February, I felt unwell and went to the hospital for liver function tests. There was no infection with hepatitis B or C. The results showed liver enzyme levels of GOT 66 and GPT 108, while other liver function tests and u...
Dr. Chen Zhiping Reply:
Reply: Hello, initially it was stated that there was no hepatitis B or C, but later it was mentioned that HBV-DNA is positive and it is a mutant strain of the virus. However, shouldn't the hepatitis B surface antigen be positive? I have not encountered such a situation perso...[Read More] Understanding Hepatitis B Mutations and Their Treatment Challenges
Understanding Your Hepatitis B Test Results and Vaccination Options
Hepatitis B Hello, doctor: I recently underwent a health check at school, and the results showed that the Hepatitis B surface antigen (HBsAg) is negative and the Hepatitis B surface antibody (HBsAb) is also negative. I would like to ask what this means. If I need to receive the v...
Dr. Chen Zhiping Reply:
Hello, the negative results for both HBsAg and HBsAb may indicate three possible scenarios: 1. Completely uninfected, requiring vaccination. 2. Previously infected and developed HBsAb, but the antibody levels have decreased to undetectable levels due to a lack of exposure to hepa...[Read More] Understanding Your Hepatitis B Test Results and Vaccination Options
Understanding Hepatitis B: Antibodies, Treatment, and Risks Explained
Could you please provide more details about the liver issue? Hello, Doctor. 1. I tested positive for hepatitis B surface antigen. If I have hepatitis B surface antibodies, does that mean I won't be infected with hepatitis B again? However, my previous hepatitis B antibody ...
Dr. Chen Zhiping Reply:
Reply: Hello, 1. A positive Hepatitis B surface antibody indicates immunity, meaning you will not be reinfected with the Hepatitis B virus. Since your Hepatitis B antibody (surface antibody?) is negative, there is a possibility of Hepatitis B infection. Even if Hepatitis B is t...[Read More] Understanding Hepatitis B: Antibodies, Treatment, and Risks Explained
Can You Transmit Hepatitis B If You Have Antibodies?
Hepatitis B I was tested for hepatitis B antibodies over a decade ago. Am I contagious to others?
Dr. Chen Zhiping Reply:
Hello, I would like to clarify which "Hepatitis B antibody" you are referring to. If it is the surface antibody (anti-HBs), it indicates that you have been infected in the past and have recovered, which means you have immunity and are not contagious to others. However, ...[Read More] Can You Transmit Hepatitis B If You Have Antibodies?
Understanding Your Hepatitis B Test Results: What Do They Mean?
Hepatitis B testing I apologize for the inconvenience, but I have already reviewed the frequently asked questions and did not find information related to my situation. Therefore, I would like to ask the doctor for assistance. After graduating from school, I underwent a health che...
Dr. Chen Zhiping Reply:
Hello: HBsAg is the hepatitis B virus surface antigen, and a positive result indicates that there is a viral presence, meaning the individual is a carrier. HBeAb is the antibody to the surface antigen, indicating a past hepatitis B infection with developed immunity, meaning the i...[Read More] Understanding Your Hepatitis B Test Results: What Do They Mean?
Understanding Hepatitis B: Carrier Status, Risks, and Dietary Management
Hepatitis B Hello, doctor. My boyfriend's mother has hepatitis B, and she transmitted it to him at birth. Is my boyfriend considered a carrier of hepatitis B? What is the difference between being a hepatitis B carrier and not being one? Is having an annual check-up sufficien...
Dr. Chen Zhiping Reply:
Hello: If your boyfriend's blood test shows a positive Hepatitis B surface antigen, it means he is a carrier. A carrier is someone who has been infected with Hepatitis B and still harbors the virus in their body, whereas a non-carrier has either never been infected or has be...[Read More] Understanding Hepatitis B: Carrier Status, Risks, and Dietary Management
Can You Become a Carrier of Hepatitis B After Having Antibodies?
Is it possible for someone with antibodies for hepatitis B to become a carrier? I previously had hepatitis B and have antibodies. Is it possible for me to become a carrier of hepatitis B? I would like to consult a doctor about this, thank you!
Dr. Chen Zhiping Reply:
Hello, you already have hepatitis B surface antibodies, which indicates that your body has developed resistance to hepatitis B. Therefore, it is less likely for you to contract a hepatitis B virus infection again. However, there may be rare cases where reinfection occurs with a d...[Read More] Can You Become a Carrier of Hepatitis B After Having Antibodies?
Understanding Uncertain Liver Nodules: What You Need to Know
There are unknown nodules in the liver. After the CT scan, the doctor is also unable to determine whether they are benign or malignant. I am very scared? There are unknown nodules in the liver. After the CT scan, the doctor was also unable to determine whether they are benign or ...
Dr. Xu Jinchuan Reply:
Hello, Beitou resident! Your question has already been logged in our discussion forum, and we understand that the tests you have undergone so far have not provided you with a clear answer. We do not oppose your decision to seek a detailed evaluation from another hepatobiliary spe...[Read More] Understanding Uncertain Liver Nodules: What You Need to Know
Can You Get Pregnant While Taking Liver Protection Medication?
Is it safe to become pregnant while taking Liver An? Hello, I have known since elementary school that I am a carrier of hepatitis B. In November of last year, I was tested and found to have elevated liver enzymes, approximately three times above the normal range. After testing ne...
Dr. Liang Jiade Reply:
Hello, in response to your question, here is a brief summary: 1. Hepatoprotective agents consist of essential nutrients produced by the liver itself, but they do not have therapeutic effects against viral hepatitis and will not cause liver function abnormalities. 2. It is advised...[Read More] Can You Get Pregnant While Taking Liver Protection Medication?
Is It Necessary to Continue Taking Hepatitis B Medication After Recovery?
Is it suitable to take Gan An Neng? Hello Doctor: A year ago, I tested negative for Hepatitis B during a health check-up. On February 14 of this year, I ate seafood and consumed raw oysters (I do not drink alcohol and was not taking any medications at that time; my lifestyle was ...
Dr. Xu Jinchuan Reply:
Hello, Xiaoyun! 1. Your latest tests show that your liver enzyme levels are normal, so there is no need for you to take Danazol. However, it would be best to have your medical history for reference. Additionally, we suspect you may have acute hepatitis? It is possible that you ...[Read More] Is It Necessary to Continue Taking Hepatitis B Medication After Recovery?