Hepatitis B vaccine, Gastroenterology and Hepatology FAQ - Page 2

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Understanding Long-term Bloating: When to Seek Medical Attention

Chronic bloating Hello doctor, I am 23 years old. Four years ago, I started experiencing bloating and pain on the left side of my abdomen near the navel, and sometimes pain in the upper left abdomen. I went to a large hospital for examination, and during an ultrasound, a hepatic ...


Dr. Lin Minghui Reply:
Hello: A 23-year-old female presents with abdominal bloating, left upper quadrant pain, and a history of esophageal reflux with gastric erosion. In addition to gastrointestinal disorders, differential diagnoses should also consider liver, gallbladder, and pancreatic diseases. The...

[Read More] Understanding Long-term Bloating: When to Seek Medical Attention


Vaccination Concerns for Hepatitis B: What You Need to Know

Vaccination Issues I want to get vaccinated because my mother has hepatitis B, but she doesn't know if she is a carrier or has been infected. She has forgotten due to her age, but her liver function tests are normal. Additionally, my grandfather had liver cancer, and my fath...


Dr. Chen Shidian Reply:
If there is no exposure risk (such as for healthcare workers), there is no need for such proactive testing or booster shots (both of which are out-of-pocket expenses).

[Read More] Vaccination Concerns for Hepatitis B: What You Need to Know


Can Newborns Contract Hepatitis B from Environmental Contamination?

Can newborns contract hepatitis B from environmental pollution? Hello Doctor, my mother does not have hepatitis B, and my baby is currently three weeks old and has received the first dose of the hepatitis B vaccine. However, I accidentally came into contact with a foot mat that m...


Dr. Chen Shidian Reply:
→ You should not be infected with hepatitis B due to this, so please rest assured.

[Read More] Can Newborns Contract Hepatitis B from Environmental Contamination?


Is It Safe to Rely on Mother's Antibodies Instead of Hepatitis B Vaccine?

Hepatitis B vaccine issues? Hello doctor: I was born in 1996, and during a conversation with my mom, I learned that I did not receive the hepatitis B vaccine. The reason is that my mom has antibodies, so she has protection and I didn't need the vaccine. Is that true?


Dr. Chen Shidian Reply:
Incorrect, all newborns should receive the hepatitis B vaccine.

[Read More] Is It Safe to Rely on Mother's Antibodies Instead of Hepatitis B Vaccine?


Understanding Hepatitis B Transmission Risks in Daily Life

Hepatitis B transmission issues? Hello, Doctor. I would like to ask about my father, who is a carrier of hepatitis B. I accidentally touched the bristles of his toothbrush with my finger and quickly washed my hands afterward. Is there a risk of transmitting hepatitis B in this si...


Dr. Chen Shidian Reply:
It shouldn't be a problem. Those born after 1984 have received the hepatitis B vaccine.

[Read More] Understanding Hepatitis B Transmission Risks in Daily Life


Understanding the Risk of Hepatitis C Transmission Through Nail Injuries

The transmission rate of Hepatitis C? 1. If you are scratched or pricked by the nail of a person with hepatitis C, there is a potential risk of infection, especially if there is fresh blood on the nail. However, the risk is generally considered low compared to other modes of tran...


Dr. Chen Shidian Reply:
Hepatitis C is not easily transmitted, and there is no vaccine or prophylactic medication available for it. Additionally, if you have been vaccinated against hepatitis B and have developed antibodies, you will not be at risk of contracting hepatitis B.

[Read More] Understanding the Risk of Hepatitis C Transmission Through Nail Injuries


Can Hepatitis B Be Transmitted Through Shared Laundry or Saliva?

Hepatitis B transmission issues? Hello, doctor. I would like to ask if Hepatitis B can be transmitted through washing clothes together. Also, can saliva cause the transmission of Hepatitis B? The information on the internet is unclear and does not resolve my doubts, which is why ...


Dr. Chen Shidian Reply:
Clothing does not transmit infections. Individuals born after 1984 have received the hepatitis B vaccine, so there is no need to worry about transmission through saliva.

[Read More] Can Hepatitis B Be Transmitted Through Shared Laundry or Saliva?


Can Hepatitis B Be Transmitted Through Skin Contact with Ointment?

What is the probability of transmitting hepatitis? After changing the diaper of a patient with hepatitis B and applying ointment around the anal area (while wearing gloves), when removing the gloves and tightly closing the ointment tube, some ointment leaked out and accidentally ...


Dr. Chen Shidian Reply:
First, please confirm if you have received the hepatitis B vaccine. Do you have hepatitis B antibodies?

[Read More] Can Hepatitis B Be Transmitted Through Skin Contact with Ointment?


Understanding Hepatitis Transmission Risks: Direct vs. Indirect Contact

Response: Probability of Infectious Hepatitis 164650 I have received the hepatitis B vaccine and have antibodies. I would like to ask the doctor: 1. If a patient accidentally gets ointment used on a wound at the edge of their fingers, would this be considered indirect contact or ...


Dr. Chen Shidian Reply:
Having antibodies for hepatitis B should prevent transmission. Hepatitis C and HIV are even less likely to be transmitted in this manner. Please continue to exercise caution!

[Read More] Understanding Hepatitis Transmission Risks: Direct vs. Indirect Contact


Impact of Receiving Three Hepatitis B Vaccine Doses: What to Expect

Surprisingly, I received three doses of the hepatitis B vaccine? Hello doctor, when I was 26 years old, I went to a small clinic to get tested for hepatitis B. The doctor said I had antibodies and didn't need the vaccine, but I wasn't reassured, so I received three dose...


Dr. Chen Shidian Reply:
There will be no side effects; it's just unnecessary.

[Read More] Impact of Receiving Three Hepatitis B Vaccine Doses: What to Expect


Should You Get a Hepatitis B Vaccine Boost? Conflicting Medical Opinions Explained

Should hepatitis B vaccination be administered or not? Hello Doctor, my husband is a carrier of hepatitis B and his levels are often high. In November 2019, I tested: HBsAg negative at 0.40 COI, and anti-HBs positive at 41.5. At that time, Doctor A advised me to receive the vacci...


Dr. Chen Shidian Reply:
If you don't mind/for the highest standard, administer one dose, then measure antibody levels after one month. After that, test every 2-3 years, and if the levels decrease, administer another dose, following the practices of healthcare workers.

[Read More] Should You Get a Hepatitis B Vaccine Boost? Conflicting Medical Opinions Explained


Pregnant with Hepatitis B: How to Protect Your Partner

I want to get pregnant but I'm afraid of transmitting hepatitis B to my partner? Hello, Deputy Director. I was born with hepatitis B and have been undergoing regular check-ups. I am planning to get married and have a baby soon, so I probably won't be using condoms, but ...


Dr. Chen Shidian Reply:
Individuals who have never received the hepatitis B vaccine and do not have natural hepatitis B antibodies should receive three doses over a total period of six months. If someone has previously received the hepatitis B vaccine but has no antibodies, they only need to receive a b...

[Read More] Pregnant with Hepatitis B: How to Protect Your Partner


Understanding Positive Results for Hepatitis B Antigen and Antibody Tests

Regarding the positive results for both hepatitis B surface antigen (HBsAg) and hepatitis B surface antibody (anti-HBs)? Hello, doctor. Recently, due to my internship, I had tests for hepatitis B antigens and antibodies, but the report showed that both the antigen and antibody we...


Dr. Chen Shidian Reply:
Hepatitis B antigen may yield a false positive result and should be monitored after 3 to 6 months. If concerned, a self-paid test for Hepatitis B viral load can be performed.

[Read More] Understanding Positive Results for Hepatitis B Antigen and Antibody Tests


Understanding Your Hepatitis B Test Results: What Do They Mean?

Consultation on Hepatitis B Testing Directions Hello Dr. Chen, thank you for your previous response. Today, I went to the municipal hospital's health examination center for tests related to hepatitis B. The test results are as follows: HBsAg <0.10 negative (reference valu...


Dr. Chen Shidian Reply:
If you have antibodies against hepatitis B and are immune, there is no need for further testing.

[Read More] Understanding Your Hepatitis B Test Results: What Do They Mean?


Should You Get a Hepatitis B Vaccine? Understanding Your Risks

Is it necessary to receive a booster dose of the hepatitis B vaccine? Hello, Deputy Director. My health check report shows that both Hepatitis B surface antigen (HBsAg) and Hepatitis B surface antibody (HBsAb) are negative. Although I am not a hemodialysis patient or part of a hi...


Dr. Chen Shidian Reply:
It is recommended to administer an additional dose and continue monitoring, or to test for HBcAb first to determine whether to proceed with the additional dose.

[Read More] Should You Get a Hepatitis B Vaccine? Understanding Your Risks


Can You Get Hepatitis B or C from Drinking Contaminated Beverages?

Hepatitis transmission issues? Hello, doctor: If I have a small ulcer in my mouth and I accidentally drink a small sip of a beverage that has been consumed by someone with hepatitis B or C, is there a risk of being infected with hepatitis B or C?


Dr. Chen Shidian Reply:
The chances are slim, but please remain cautious. Many young people in our country have already received the hepatitis B vaccine. Hepatitis C is relatively less contagious and is unlikely to be transmitted through beverages.

[Read More] Can You Get Hepatitis B or C from Drinking Contaminated Beverages?


Can Hepatitis B Be Transmitted Through Contaminated Dental Tools?

Can hepatitis B be transmitted? Hello Doctor, I am a new dental assistant. Today, after disinfecting the instruments used on a hepatitis B patient, I placed them in the sterilization autoclave. However, I touched the instruments without gloves and then handled other items. I woul...


Dr. Chen Shidian Reply:
Thank you for your question! Hepatitis B is a bloodborne infectious disease that can be transmitted through contaminated blood entering wounds or through skin penetration. Additionally, individuals born after 1984 have received the Hepatitis B vaccine, and many already have antib...

[Read More] Can Hepatitis B Be Transmitted Through Contaminated Dental Tools?


Understanding Elevated GPT Levels: Causes and Next Steps for Liver Health

Elevated liver enzymes? Hello Doctor: I have regular health check-ups, but my GPT levels have consistently been abnormal, ranging from 50 to 80, while my GOT levels are normal. An ultrasound examination showed mild fatty liver. There are no other abnormalities, and I do not drink...


Dr. Cai Anshun Reply:
Hello: 1. Based solely on the ultrasound results, fatty liver can potentially lead to liver inflammation. 2. It is recommended to maintain a light diet, control weight, engage in moderate exercise, and avoid using unproven remedies. Changhua Hospital cares about your health. Dr. ...

[Read More] Understanding Elevated GPT Levels: Causes and Next Steps for Liver Health


Is One Dose of Hepatitis B Vaccine Enough for Protection?

The hepatitis B vaccine is administered as a single dose? Hello Dr. Lin, I would like to ask you a question. This year, I received the hepatitis B vaccine at the Tri-Service General Hospital in Neihu. After testing, I initially had no antibodies (I'm not sure if I was vaccin...


Dr. Lin Minghui Reply:
Hello, Hepatitis B can be transmitted through blood and bodily fluids, so it is recommended not to share items that may come into contact with blood, such as nail clippers and razors. It is best for couples to use condoms. Currently, there is a Hepatitis B vaccine available, and ...

[Read More] Is One Dose of Hepatitis B Vaccine Enough for Protection?


Understanding Hepatitis B Antigen and Antibody Test Results: Key Questions Answered

Hepatitis B antigen and antibody issues? Hello Doctor, about two years ago I received three doses of the hepatitis B vaccine during high school. Last year, during my school entrance medical examination, my results showed negative for surface antigen and positive for surface antib...


Dr. Chen Shidian Reply:
Hello, sir. It is unreasonable for both tests to be positive. You can take a copy of the report to a large hospital for re-examination. Changhua Hospital cares about your health. Chen Shidian.

[Read More] Understanding Hepatitis B Antigen and Antibody Test Results: Key Questions Answered


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