Hepatitis B, Obstetrics and Gynecology FAQ - Page 2

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Understanding Irregular Menstruation: Causes, Effects, and Treatment Options

Irregular menstruation? I started menstruating in the second year of junior high school, but it has been irregular since then. Every month, if I don't take medication, my period won't come. I have tried various methods, such as acupuncture, traditional Chinese medicine,...


Dr. Xu Junzheng Reply:
1. Patients with polycystic ovary syndrome (PCOS) who are able to conceive are indeed more likely to have a normal menstrual cycle. 2. Polycystic ovary syndrome occurs when the ovaries are occupied by abnormal cysts, preventing normal ovulation. 3. The function of the uterus ...

[Read More] Understanding Irregular Menstruation: Causes, Effects, and Treatment Options


Essential Preconception Checkups for Couples: Timing and Costs Explained

Preconception check-ups? Hello, if I plan to get pregnant by the end of this year, should my husband and I undergo preconception check-ups together? If so, what is the best timing for these tests? What is the approximate cost, and what tests are typically included? Thank you for ...


Dr. Wei Fumao Reply:
Please have a blood test first, which can check for syphilis serology, hepatitis B antibodies and antigens, HIV, and screening for thalassemia. It is recommended to go to a larger hospital and inform the obstetrician-gynecologist. It is best for both partners to get tested.

[Read More] Essential Preconception Checkups for Couples: Timing and Costs Explained


How Soon Can I Get Pregnant After the Hepatitis B Vaccine?

excuse me? Hello, I will complete the third dose of the hepatitis B vaccine in mid-February. How long should I wait before trying to conceive? Thank you.


Dr. Zhang Yongxuan Reply:
You can get pregnant immediately, as it is not related to the hepatitis B vaccine (it is made from a killed virus; if it were a vaccine made from a live virus, like the rubella vaccine, you would need to wait three months to six months for it to be fully absorbed before trying to...

[Read More] How Soon Can I Get Pregnant After the Hepatitis B Vaccine?


Understanding Post-Sexual Activity Discharge: Causes and Concerns

After sexual intercourse I would like to ask the doctor, my husband says that after every sexual intercourse, there is a white powdery substance on his penis that falls off when touched, but it takes 2 to 3 days to disappear. Why is this happening? I currently have discharge that...


Dr. Lü Lizheng Reply:
The response indicates that it is likely just vaginal inflammation causing the discharge. Please consult a gynecologist for treatment. Sincerely, Lu Lizheng.

[Read More] Understanding Post-Sexual Activity Discharge: Causes and Concerns


Is Doxycycline Safe for Hepatitis B Carriers with Cervicitis?

Medication issues for cervicitis? Hello Dr. Zhou, I recently sought medical attention for cervicitis, and my doctor prescribed Doxycycline. After researching, I found out that it is an antibiotic. I am a carrier of Hepatitis B and have recently undergone liver function tests and ...


Dr. Zhou Dali Reply:
Since your liver function is normal, you may use this medication. However, this prescription may affect liver and kidney function, so long-term use requires monitoring of liver and kidney function.

[Read More] Is Doxycycline Safe for Hepatitis B Carriers with Cervicitis?


Can You Delay Hepatitis B Vaccination Before Pregnancy?

Is it possible to get pregnant before receiving the hepatitis B vaccine? Hello: My husband and I plan to have a Libra baby next year, so we completed a premarital health check in June to understand both of our health conditions. Regarding hepatitis testing: my husband's Hepa...


Dr. Li Guanghan Reply:
Hello: If pregnancy is discovered, the remaining doses of the hepatitis B vaccine can still be administered as scheduled. As long as the child is managed according to the standard hepatitis B protocols at birth, a mother with hepatitis B can breastfeed, especially since it is jus...

[Read More] Can You Delay Hepatitis B Vaccination Before Pregnancy?


Understanding Newborn Jaundice: Causes, Risks, and Prevention Tips

Neonatal jaundice Is it common for newborns to exhibit symptoms of jaundice? Recently, a relative and a friend of mine both gave birth, and their infants showed signs of jaundice, requiring them to stay in the hospital for phototherapy. Both mothers have healthy livers. I am curr...


Dr. Li Guanghan Reply:
Hello: Please consult with pediatrics, thank you! Hsinchu City Hospital, Department of Obstetrics and Gynecology.

[Read More] Understanding Newborn Jaundice: Causes, Risks, and Prevention Tips


Understanding the Necessity of Hepatitis B Immunoglobulin for Newborns

Hepatitis B immunoglobulin (HBIG) Hello, I am currently 33 weeks pregnant. My hepatitis B test results show HBsAg positive with a titer less than 25600 and HBeAg negative. The obstetrician mentioned that there is generally no need for immunoglobulin administration, but asked if I...


Dr. Wu Zongcheng Reply:
Tainan Hospital, Department of Obstetrics and Gynecology, Dr. Wu Zongcheng's response: (1) For pregnant women, if HBsAg is positive and HBsAg is negative, there is generally no need to administer immunoglobulin. (2) Immunoglobulin is a serum product derived from animals; it ...

[Read More] Understanding the Necessity of Hepatitis B Immunoglobulin for Newborns


Essential Guide to Routine Prenatal Checkups: What to Expect and When

Routine prenatal check-up A prenatal check-up involves assessing various aspects of the mother's and baby's health. Key components of the examination include: 1. **Blood Tests**: To check for anemia, blood type, infections (such as HIV, syphilis, and hepatitis), and ot...


Dr. Lin Zhaopei Reply:
Generally, after 10 weeks of pregnancy, a maternal handbook is issued during outpatient visits, as the risk of miscarriage significantly decreases after this point. Each prenatal check-up requires a urine test to rule out issues such as proteinuria, glucosuria, inflammation, and ...

[Read More] Essential Guide to Routine Prenatal Checkups: What to Expect and When


Essential Steps for a Healthy Pregnancy: Tips and Considerations

Pregnancy 1. What actions should I take to ensure I conceive and have a healthy baby? 2. What should I do if I have hepatitis B? Will it affect the baby? Are there any remedies? 3. What is the approximate cost of prenatal check-ups? Do private clinics offer these services?


Dr. Lü Lizheng Reply:
Hello EVN! 1. Regular prenatal check-ups are essential. Additionally, it is important to avoid substances harmful to the fetus, such as smoking, alcohol, chemical drugs, and radiation. Cultivating good habits, such as a balanced diet, regular exercise, and adequate sleep, helps...

[Read More] Essential Steps for a Healthy Pregnancy: Tips and Considerations


Understanding E Antigen in Hepatitis B During Pregnancy

E antigen Dear Doctor, I am currently five months pregnant and I am a carrier of Hepatitis B with HBeAg positivity. If my newborn receives immunoglobulin and subsequent vaccinations within 24 hours of birth, will the newborn develop antibodies against HBeAg? Is it safe to breas...


Dr. Wang Jionglang Reply:
Hello Ms. John TS, Neonatal hepatitis B is typically a result of vertical transmission (from mother to fetus). Therefore, it is essential to administer hepatitis B immunoglobulin (HBIG) to the newborn immediately after birth, which provides passive immunity. Following that, the...

[Read More] Understanding E Antigen in Hepatitis B During Pregnancy


How Long After Hepatitis B Vaccination Can You Safely Conceive?

How long after receiving the hepatitis B vaccine should one wait before trying to conceive? I received my second dose of the Hepatitis B vaccine on December 19th last year. How long after the vaccination will it not affect the health of a fetus during pregnancy? Additionally, cou...


Dr. Wu Zongcheng Reply:
The vaccine used in our hospital is Engerix-B, produced by the Belgian pharmaceutical company SB Biolopicals, at a dosage of 20 mg/dose. (1) Currently, there is insufficient data; it is unknown whether the vaccine affects the fetus during pregnancy, but it can be compared to gene...

[Read More] How Long After Hepatitis B Vaccination Can You Safely Conceive?


Breastfeeding with Hepatitis B: Key Considerations for New Mothers

Breastfeeding for Hepatitis B Carriers Postpartum My wife is currently 25 years old and is a carrier of hepatitis B due to vertical transmission. She is now 23 weeks pregnant, with an estimated due date around April 7th next year. I would like to ask the following questions: 1....


Dr. Wang Hanzhou Reply:
1. The hepatitis B vaccine can prevent both vertical and horizontal transmission. I am not sure if it can achieve 100% prevention, but it can at least prevent a significant number of infections. 2. Administering vitamin K injection (VIFK) immediately after birth can reduce the ri...

[Read More] Breastfeeding with Hepatitis B: Key Considerations for New Mothers


Breastfeeding with Hepatitis B: Risks and Considerations for Newborns

Neonatal Hepatitis B Infection Hello Dr. Wu: I am a carrier of hepatitis B, with a positive e-antigen, and I am currently 37 weeks pregnant. I really hope to breastfeed, but I would like to know how feasible this is. If the newborn contracts hepatitis B, what would be the potenti...


Dr. Wu Zongcheng Reply:
Response: (1) Pregnant women who are carriers of hepatitis B with a positive HBsAg can breastfeed; however, if they are positive for HBeAg, the risk of vertical transmission to the infant is high, and breastfeeding is generally not recommended. (2) Newborns infected with hepatiti...

[Read More] Breastfeeding with Hepatitis B: Risks and Considerations for Newborns


Understanding Hepatitis B Transmission Risks During Pregnancy

Hepatitis B carrier I am a healthy carrier of hepatitis B. I heard that there is a risk of vertical transmission when having a child, but when I went to a large hospital last month for a blood test, I asked the doctor if my child would be infected if I became pregnant and gave bi...


Dr. Wu Zongcheng Reply:
Reply: Hepatitis B carriers can be divided into two main categories: (1) Surface antigen HBsAg positive: the ability to transmit the infection to children is very low, meaning there is no vertical transmission. (2) Core antigen HBeAg positive: highly infectious with a greater cha...

[Read More] Understanding Hepatitis B Transmission Risks During Pregnancy


Can Hepatitis B Carriers Breastfeed? Key Considerations for New Moms

Can a hepatitis B carrier breastfeed? I have been diagnosed with hepatitis B prior to pregnancy and have been regularly monitoring my liver function every six months, which has been normal so far. However, during my pregnancy (currently at 33 weeks), there seems to be a slight in...


Dr. Wang Hanzhou Reply:
Individuals who test positive for hepatitis B surface antigen will undergo further testing for hepatitis B e-antigen. If the e-antigen is positive, the newborn should receive immunoglobulin within 24 hours of birth, followed by the same vaccination schedule during infancy. This a...

[Read More] Can Hepatitis B Carriers Breastfeed? Key Considerations for New Moms


Impact of Screen Time on Fetal Health and Breastfeeding with Hepatitis B

Obstetrics and Gynecology I am a homemaker and currently 26 weeks pregnant. I spend about six hours a day watching television at home. Will this affect the health of my fetus? Additionally, is it normal for my vision to become worse (more blurry) during this time? Lastly, I am a ...


Dr. Lin Zhaopei Reply:
1. At 26 weeks of pregnancy, the fetal limbs and organs have entered the developmental stage. It is best to minimize exposure to radiation, and using a screen filter may be beneficial. 2. If there is blurred vision, it is important to pay special attention to symptoms such as h...

[Read More] Impact of Screen Time on Fetal Health and Breastfeeding with Hepatitis B


Can Hepatitis B Be Passed to the Baby During Pregnancy?

Pregnancy and Hepatitis B Is it possible for a hepatitis B carrier to transmit the virus to the next generation during pregnancy?


Dr. Li Guanghan Reply:
Yes, but immunoglobulin can be administered within 24 hours after the birth of the fetus for prevention.

[Read More] Can Hepatitis B Be Passed to the Baby During Pregnancy?


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