Impact of Dental X-rays on Early Pregnancy: What You Need to Know
Early pregnancy Hello Dr. Mao: I recently confirmed that I am over 5 weeks pregnant (last menstrual period: June 10, 2004). However, on June 24, 2004, I underwent a full dental X-ray without knowing I was pregnant. Will this affect the growth of the fetus? Thank you!
Dr. Mao Yikun Reply:
Hello: The date of the last menstrual period was June 10, 1993. June 24 falls within the fertile window. If pregnancy occurred, the X-ray exposure cannot guarantee that it won't have an effect, but early pregnancy is more likely to present with signs of miscarriage.[Read More] Impact of Dental X-rays on Early Pregnancy: What You Need to Know
Does Taking Cold Medicine During Ovulation Affect Fetal Development?
Taking cold medicine during ovulation period? Hello Dr. Wu, May I ask you a question? I took cold medicine for 2-3 days during my ovulation period and later found out that I am pregnant. Will taking cold medicine only during the ovulation period affect the fetus? Thank you for ...
Dr. Wu Zongcheng Reply:
Director Wu Zongcheng of the Department of Obstetrics and Gynecology at Tainan Hospital, Ministry of Health and Welfare, responds to Ms. Xiao Qian: Most medications do not have as significant an impact on pregnancy as one might think. If you are concerned about the effects of med...[Read More] Does Taking Cold Medicine During Ovulation Affect Fetal Development?
Pregnancy and Hair Dye: Concerns for Expecting Mothers
Dr. Cheng, thank you for your response. May I ask you another question? Dear Dr. Cheng, Thank you for your previous response regarding the concerns about whether the medication I took could affect sperm quality. It has put my mind at ease. Recently, I have been reading some book...
Dr. Li Guanghan Reply:
Hello: Most hair dyes today are plant-based and are harmless to the fetus, but they may also contain small amounts of chemical agents. Therefore, it is not advisable to dye hair frequently, and it is best to avoid dyeing during pregnancy. Dr. Cheng Jin-He, Department of Obstetric...[Read More] Pregnancy and Hair Dye: Concerns for Expecting Mothers
Understanding Obstetric Complications: The Case of Vesicovaginal Fistula
Postpartum complications? (Forwarded from the Director's mailbox) Dear Director: I would like to inquire whether a "vesicouterine fistula" can occur during childbirth, and how it is caused. In June 2003, I delivered at a large hospital where all my prenatal check-...
Dr. Li Guanghan Reply:
Hello Miss Ting-Ting: Both cesarean sections and vaginal deliveries can potentially lead to complications such as vesicouterine fistulas. For instance, a large fetal head may exert pressure on the cervix, or prolonged labor may cause excessive pressure on the lower uterine segmen...[Read More] Understanding Obstetric Complications: The Case of Vesicovaginal Fistula
Impact of Epilepsy on Fetal Health During Pregnancy
Maternal and Child Health Hello, I have epilepsy. Will it have a negative impact on the fetus? My wife is very healthy, and during her first four months of pregnancy, we had sexual intercourse. Will this have any adverse effects on the fetus? Thank you.
Dr. Peng Yiguo Reply:
Hello: 1. If epilepsy is caused by acquired factors, such as after a high fever, oxygen deprivation during childbirth, or head trauma from an accident, it will not affect the fetus. However, if it is a hereditary condition, there is a possibility of passing it on to the next ge...[Read More] Impact of Epilepsy on Fetal Health During Pregnancy
Should You Remove an Ovarian Teratoma? Surgery Pros and Cons Explained
Does a teratoma of the ovary need to be surgically removed? Hello, doctor. A few days ago, an ultrasound revealed a teratoma approximately 4-5 cm in size on my right ovary. I have consulted two physicians; one recommended surgical removal, while the other did not insist on remova...
Dr. Huang Jianxun Reply:
First, the diagnostic evidence for a teratoma via ultrasound must be sufficiently clear. Second, regarding the necessity of surgery, I cannot provide an answer based on this description alone. Third, if you wish to conceive and it is indeed a teratoma, surgical removal may be con...[Read More] Should You Remove an Ovarian Teratoma? Surgery Pros and Cons Explained
Managing Leg Pain and Fetal Movement Concerns During Pregnancy
Right leg soreness? Dear Doctor: I am currently 32 weeks pregnant, and since around 26 weeks, I have been experiencing significant soreness in my right leg, starting from the thigh. After driving or walking, the soreness becomes unbearable, and I have to stop and wait for the dis...
Dr. Chen Changfu Reply:
Dear netizens: Hello! At thirty-two weeks of pregnancy (approximately eight months), the enlarged uterus places additional strain on the mother's lower back and can cause thoracic compression, leading to increased discomfort such as lower back pain and shortness of breath in...[Read More] Managing Leg Pain and Fetal Movement Concerns During Pregnancy
Managing Allergic Rhinitis During Pregnancy: Safety and Treatment Options
What should I do if I am pregnant and have severe allergic rhinitis? Hello, Doctor: 1. I would like to ask if taking one dose of Sudafed (pseudoephedrine) during my 6th week of pregnancy, when I had a cold and was unaware of my pregnancy, could have any adverse effects on my fe...
Dr. Zhao Chengxiang Reply:
"Antihistamines": If taken long-term by mothers, it may lead to decreased appetite or even drowsiness in infants; however, short-term use due to a cold is generally harmless. Antihistamines: Most commonly prescribed antihistamines fall under categories B/C. Reference: h...[Read More] Managing Allergic Rhinitis During Pregnancy: Safety and Treatment Options
Understanding Fetal Growth: Why Is My Baby Smaller at 9 Weeks?
excuse me? Hello, doctor. My partner is currently 9 weeks and 4 days pregnant, but the fetus is still the same size as it was at 7 weeks and 4 days (about 1 cm). Additionally, my partner has gained 0.5 kg in the past two weeks. Could you please explain why the fetus, which was ex...
Dr. Wu Zongcheng Reply:
Dr. Wu Zongcheng from the Department of Obstetrics and Gynecology at Tainan Hospital of the Health Department responded that there are two possible reasons for smaller fetal development: 1. Later conception (slower ovulation) 2. Issues with embryonic development. Please visit the...[Read More] Understanding Fetal Growth: Why Is My Baby Smaller at 9 Weeks?
Understanding IVF: Legalities, Injection Techniques, and Pain Management
Infertility treatment Dr. Jan: Hello, my wife and I are both 36 years old this year. We have been married for five years and have not yet had children. We are currently undergoing in vitro fertilization (IVF) treatment. I have a few questions for you, Dr. Jan: 1. Due to family ...
Dr. Zhan Deqin Reply:
1. There is no such legal provision. However, it is stipulated that invasive procedures such as chorionic villus sampling or amniocentesis cannot be performed solely for the purpose of determining the fetus's sex after pregnancy is confirmed. 2. This is normal. 3. It may...[Read More] Understanding IVF: Legalities, Injection Techniques, and Pain Management
Understanding Small Cysts in the Uterus During Early Pregnancy
Endometrial cysts? Hello, I am six weeks pregnant. A few days ago, I went to the hospital for an ultrasound, and the doctor said there is a small cyst in my uterus. They advised me to be cautious and to come back for a follow-up examination in a few days. I would like to ask if t...
Dr. Lin Manying Reply:
Hello: It is rare to find small cysts within the uterus; more commonly, there are endometrial polyps or submucosal fibroids. However, during pregnancy, it is often a functional ovarian cyst (corpus luteum cyst), which typically shrinks or disappears by 14 weeks. I'm not sure...[Read More] Understanding Small Cysts in the Uterus During Early Pregnancy
Pregnancy Do's and Don'ts: Safe Practices for Expecting Mothers
Pregnancy contraindications Hello Dr. Zhao, could you please tell me what restrictions there are during pregnancy? Does lifting heavy objects, running, or raising arms high affect the fetus? If I really want to soak in a hot spring during the early stages of pregnancy (the first ...
Dr. Zhao Chengxiang Reply:
During pregnancy, the restrictions are not as numerous as one might think. If there are symptoms such as abdominal pain or bleeding, it is advisable to avoid lifting heavy objects and excessive fatigue. Swimming is permitted during pregnancy, but safety precautions should be take...[Read More] Pregnancy Do's and Don'ts: Safe Practices for Expecting Mothers
Understanding Hormones and Their Impact on IVF Success and Birth Defects
Hormones and Congenital Malformations Hello, Doctor Shi: I am currently undergoing in vitro fertilization treatment, but I have not been successful multiple times due to my thin endometrium. My attending physician informed me that hormones can be administered to promote endometri...
Dr. Shi Chengyang Reply:
Short-term exposure to small amounts of natural hormones is unlikely to be teratogenic.[Read More] Understanding Hormones and Their Impact on IVF Success and Birth Defects
Does a Fever Affect Sperm Quality and Future Pregnancy?
Does a man's fever affect sperm quality? Hello! We are a couple planning to conceive soon, but my husband had a cold with a fever that reached up to 104 degrees Fahrenheit a couple of days ago. Today is the optimal time for conception. I would like to know if conceiving now ...
Dr. Wu Zongcheng Reply:
Dr. Wu Zongcheng from the Department of Obstetrics and Gynecology at Tainan Hospital of the Ministry of Health and Welfare responded that if the husband has a fever, his sperm will certainly be affected, leading to reduced fertility. However, as long as medication is taken with c...[Read More] Does a Fever Affect Sperm Quality and Future Pregnancy?
Microwave Use and Computer Work During Early Pregnancy: Risks and Concerns
I'm sorry Hello, I would like to ask if frequent use of a microwave oven without knowing that one is pregnant could affect the fetus. Additionally, I am three months pregnant and often use a computer for work. Recently, I have been experiencing lower abdominal pain similar t...
Dr. Zhao Chengxiang Reply:
Hello, I would like to ask if frequent use of a microwave without knowing one is pregnant could affect the fetus, and if working with a computer during the third month of pregnancy is safe. A. When it comes to microwaves and computer usage, it is advisable to be cautious and tr...[Read More] Microwave Use and Computer Work During Early Pregnancy: Risks and Concerns
Understanding Post-Abortion Complications and Menstrual Irregularities
Abortion Hello, Doctor: I have a question to ask you. I became pregnant for over two months at the end of February this year, but during a prenatal check-up, it was discovered that the fetus had stopped developing. I underwent a surgical abortion in early March. A few days after ...
Dr. Zhan Deqin Reply:
Based on your description, it seems to be caused by adhesions of the uterine lining. A temporary intrauterine device (IUD) can be placed to help keep the uterine lining from adhering again. Diane is a hormonal medication that contains progestin and estrogen, used for regulating m...[Read More] Understanding Post-Abortion Complications and Menstrual Irregularities
Can I Have a Natural Birth After a C-Section? Your Questions Answered
Natural childbirth I would like to ask: I had a cesarean section in mid-August of 2003 due to abnormal fetal position, and my second baby's due date is November 27, 2004. My questions are: 1. Is there a possibility for a vaginal delivery for the second baby? 2. What is the l...
Dr. Wang Jionglang Reply:
Hello: In response to your question. 1. If the first delivery was by cesarean section due to abnormal fetal position, it is possible to attempt a vaginal delivery for the next pregnancy. According to literature statistics, the success rate can reach over 80%. 2. However, the risk...[Read More] Can I Have a Natural Birth After a C-Section? Your Questions Answered
MMR Vaccine and Autism: Case Studies and Concerns in Taiwan
There have been several reported cases of children diagnosed with autism after their mothers became pregnant two months following the administration of the MMR vaccine? Hello, I received the MMR vaccine two months ago and am currently eight weeks pregnant. I am quite worried abou...
Dr. Mao Yikun Reply:
Hello: If a person unknowingly receives this vaccine while pregnant, global tracking has shown that there are over two hundred cases of individuals who received the German measles vaccine during the first three months of pregnancy, and no instances of congenital rubella syndrome ...[Read More] MMR Vaccine and Autism: Case Studies and Concerns in Taiwan
Understanding Chromosomal Abnormalities in Pregnancy: Key Insights and Considerations
Chromosomal abnormalities Dr. Wei: Hello, may I ask you: I have previously been pregnant twice, but both fetuses had no heartbeat and were terminated. After examination, it was found that there were chromosomal abnormalities; the normal chromosomal count is 46XX, but I only have ...
Dr. Wei Fumao Reply:
The normal female chromosome pattern is 46XX. You may be missing an autosome or a sex chromosome. Please consult the genetics counseling department at a medical center for more detailed information (preferably one that has a chromosome testing laboratory). Additionally, the chrom...[Read More] Understanding Chromosomal Abnormalities in Pregnancy: Key Insights and Considerations
Understanding Molar Pregnancy: Symptoms, Diagnosis, and Concerns
Molar pregnancy Hello Doctor: I would like to ask, is a molar pregnancy also considered a type of pregnancy? Can it be undetected in the early stages of pregnancy? How long does it take to find out? If one does not rest well in the early stages of pregnancy, will it affect the fe...
Dr. Zhan Deqin Reply:
It is also a type of pregnancy, but it is an abnormal pregnancy. A check-up should be able to detect it at 6 to 7 weeks. During pregnancy, avoid excessive fatigue; light work is acceptable, but strenuous activities can lead to miscarriage. Around 7 weeks after conception, a heart...[Read More] Understanding Molar Pregnancy: Symptoms, Diagnosis, and Concerns