WeMoms
2 Apr 2024

Prenatal Genetic Testing

Prenatal genetic testing
As you embark on this incredible journey of pregnancy, you may have heard about prenatal genetic testing. It's a topic that can seem overwhelming at first, but worry not!
What is Prenatal Genetic Testing?
Prenatal genetic testing refers to a series of tests that can be performed during pregnancy to identify certain genetic conditions or chromosomal abnormalities in the developing fetus.
These tests can provide valuable information about the health and well-being of your baby before birth. Here's what you need to know:
  • Types of Prenatal Genetic Testing: There are different types of tests available, including screening tests and diagnostic tests.
  • Screening Tests: These tests assess the likelihood of a genetic condition or chromosomal abnormality in the fetus. They do not provide a definitive diagnosis but rather estimate the chances of the condition being present.
  • Diagnostic Tests: If a screening test indicates an increased risk, your healthcare provider may recommend further diagnostic tests to confirm or rule out a specific condition.
Understanding the Benefits and Limitations
Prenatal genetic testing offers several benefits, but it's important to understand its limitations as well. Here's a breakdown:
Benefits:
  • Early Detection: Genetic testing can detect certain conditions early in pregnancy, allowing for appropriate medical management and preparation for the birth of a child with special needs.
  • Peace of Mind: Negative test results can provide reassurance and alleviate anxiety, allowing you to focus on enjoying your pregnancy journey.
  • Preventive Measures: In some cases, early detection of certain conditions can enable you to make informed decisions about treatment options or interventions to improve your baby's health outcomes.
Limitations:
  • False-Positive Results: Screening tests may indicate an increased risk, but it doesn't mean your baby has the condition. Further diagnostic tests are needed for confirmation.
  • Incomplete Coverage: Not all genetic conditions can be detected through prenatal genetic testing. It's important to discuss the specific tests available with your healthcare provider.
  • Emotional Impact: Genetic testing results, especially if positive, can bring about emotional challenges. Seek support from your healthcare provider, partner, or support groups to navigate these emotions.
When is Prenatal Genetic Testing Recommended?
The decision to undergo prenatal genetic testing is a personal one, and it's important to discuss it with your healthcare provider.
However, certain factors may indicate a higher risk and prompt consideration for testing. Here are some scenarios where testing may be recommended:
  • Maternal Age: Women who are 35 years or older at the time of delivery have an increased risk of chromosomal abnormalities and may be offered genetic testing.
  • Family History: If you or your partner have a family history of certain genetic conditions, your healthcare provider may recommend genetic testing to assess the risk of passing the condition to your baby.
  • Previous Pregnancy: If you've had a previous pregnancy with a genetic condition or chromosomal abnormality, your provider may recommend genetic testing for subsequent pregnancies.
Related content
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Big Mamma
12 Mar 2023

What do they do at your second prenatal appointment? I had my first and they did pap smear breast exam and took 9 Vails of blood that included genetic testing. Just wondering what's in-store for second appointment April 3

2 comments
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Reva
They do heart doppler and check your uterus. Then, schedule for your anatomy scan for 4 weeks later ❤️ at least that is what I was told. Mines the 24th.
27 Mar 2024

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Sarah
16 Sep 2022

Okay, so tomorrow I have another prenatal appointment and every time I have one I get so nervous, but this one I’m even more nervous for cause I’m getting genetic testing done. Does any other mama tend to get nervous and overthink before their prenatal?

6 comments
A
Abigail
Ayoo y’all some assholes frl w that 23% 🤣🤣🤦‍♀️
27 Mar 2024

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Blocked user
I do! Lol I stay nervous tho 😂
27 Mar 2024

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Kassie
25 May 2022

Today was my 1st official prenatal visit at 9weeks 1 day. Baby measuring 9 weeks 3 days. My baby’s size doubled since last week 🥰.I was given a referral to get some type of advanced ultrasound for genetic testing. Has anyone ever heard of that or had one done?

5 comments
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Dia
Mine is today!
27 Mar 2024

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Alexis
i had to get blood work done
27 Mar 2024

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Simone
17 May 2022

Got my first ultrasound yesterday 🥰!! I go back in 3 weeks for my first prenatal appt & genetic testing!! Hoping for a boy 💙🤞🏾 but all around a healthy baby!!.

4 comments
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sima
How far along are u
27 Mar 2024

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S
Simone
8 weeks 6 days
27 Mar 2024

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