Prenatal diagnosis or prenatal screening (note that Prenatal Diagnosis and Prenatal Screening refer to two different types of tests) is testing for diseases or conditions in a fetus or embryo before it is born. The aim is to detect birth defects such as neural tube defects , Down syndrome , chromosome abnormalities, genetic diseases and other conditions, such as spina bifida , cleft palate , Tay Sachs disease , sickle cell anemia , thalassemia , cystic fibrosis , and fragile x syndrome . Screening can also be used for prenatal sex discernment . Common testing procedures include amniocentesis , ultrasonography including nuchal translucency ultrasound, serum marker testing, or genetic screening. In some cases, the tests are administered to determine if the fetus will be aborted , though physicians and patients also find it useful to diagnose high-risk pregnancies early so that delivery can be scheduled in a tertiary care hospital where the baby can receive appropriate care. Fetal screening has also been done to determine characteristics generally not considered birth defects, and avail for e.g. sex selection . The rise of designer babies and parental selection for specific traits raises a host of bioethical and legal issues that will dominate reproductive rights debates in the 21st century.
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Hey there! I am 23 weeks pregnant. At my 20 week ultrasound no stomach bubble was visible, and the baby is confirmed a boy. At the check up ultrasound, that lasted about 20 minutes, at 22 weeks again the stomach bubble was not visible but...
I my wife ad her results for the prenatal test and the results are:
T21: 1/0000
T18: 0%
Spina béfida: 1/200
The lab said they where all negative and averything was ok. My wife is 35 years old. Are these result...
Hi, With my wife's (24 year old, mother of 1 child) recent first trimester screening her Beta Free HCG number was 3.04 MoM and PAPP-a number was 0.41 MoM. Her ultrasound is more normal with Nuchal Translucency @1.5...
Online Doctor Chat (1) - Prenatal diagnosis
User : hello?
Doctor : hello
Doctor : how can i help u??
User : wondering if there are any tests to which you can tell what color the baby is inside the belly?
Doctor : no
Doctor : there are no such tests which can tell the colour of...
Public Forum (36) - Prenatal diagnosis
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Hi.i am taking noresthirone and trying to concieve.is it safe to take prenatal vitamins with Noresthirone?
1 Answer
Amniocentesis or prenatal test in Mumbai suburbs.Can someone give me any reference where it can be done and what are the charges for it?. kindly mail on disharana1@gmail.com
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I am of 35 years 6months & 24 weeks from the date of conceive of my second child, my health parameters normal as of now do i need to go for this amniocentesis test from gynac point of view? My age 35years,6months:84kgs:
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I am of 35 years 6months 24 weeks from the date of conceive my second child, my health parameters normal as of now do i need to go for this An amniocentesis test?
1 Answer
I am of 35 years 6months from the date of conceive my second child, my health parameters normal as of now do i need to go for this An amniocentesis test? age 35years,6monts:84kgs:
1 Answer
I am of 35 years 6months 24 weeks from the date of conceive my second child, my health parameters normal as of now do i need to go for this An amniocentesis test? age 35years,6monts:84kgs:
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I have an eight year old, with Down Syndrome . I wondered if Prolotherapy would help with her two knees which dislocate frequently.
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Hi my wife is 34 Weeks Pregnent. Absent Ductous Venosous And Nuchal Fold Thickness 6 MM. Normal Karyotype . What are the chances for normal delivery ?
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I am of 35 years 6months 24 weeks from the date of conceive my second child, my health parameters normal as of now do i need to go for this An amniocentesis test? age 35years,6monts:84kgs: Doctor says if my wife was of 35 he would have done this tests ! What does this mean in your terminology!
1 Answer
I am of 35 years 6months 24 weeks from the date of conceive my second child, my health parameters normal as of now do i need to go for this amniocentesis test? age 35years,6monts:84kgs: Doctor says if my wife was of 35 he would have done this tests ! What does this mean in your terminology!
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