Many couples assume that IVF increases the risk of abnormal pregnancies or complications. The emotional weight of a past loss makes the idea of trying again feel even scarier.
IVF, when combined with today’s advanced screening tools, can actually do the opposite. It helps reduce the risk of miscarriage, chromosomal issues, and inherited conditions.
With techniques like embryo screening and genetic testing, IVF gives you more control, more insight, and more peace of mind before the pregnancy even begins.
In this blog, we’ll break down exactly how that works and why IVF might just be the safest next step you can take.
How IVF Reduces Baby Birth Defects
One of the biggest benefits of IVF today is the ability to screen embryos before implantation. With techniques like PGT-A (Preimplantation Genetic Testing for Aneuploidy) and PGT-SR (Structural Rearrangement Testing), doctors can check the embryo’s genetic health before transferring it into the uterus.
This means:
- You’re more likely to choose a healthy embryo.
- You reduce the chance of chromosomal abnormalities like Down syndrome (trisomy 21).
- You lower the risk of miscarriage.
- And you greatly reduce the emotional toll of a failed pregnancy.
Who Should Consider IVF with Genetic Screening?
IVF with genetic screening is especially helpful for:
- Couples who’ve had previous miscarriages
- Women over 35, where chromosomal risk is higher
- Families with known genetic disorders
- Anyone wanting to minimize the risk of inherited conditions
As Dr. Shweta Goswami from Zeeva Fertility explains, “For anyone who has experienced pregnancy loss before, IVF can be a real blessing. It allows us to not just assist conception, but also reduce the chance of abnormalities.”
How IVF Promotes Safer Pregnancies
Thanks to IVF advancements:
- Embryo selection happens at the lab level, not just by chance.
- Only the best-quality embryos are transferred.
- If needed, specific genes or conditions can be tested before the pregnancy even begins.
This proactive approach is a big reason why miscarriage rates and abnormality risks drop when IVF is paired with genetic testing.
IVF doesn’t increase the risk of abnormal pregnancy, it lowers it. With technologies like PGT-A and embryo screening, you can make informed, science-backed choices that give your pregnancy the best possible chance.
At Zeeva Fertility, It’s Not Just About Conception, It’s About Confidence
Whether you’ve faced loss before, are concerned about genetic risks, or just want a safer path to parenthood, Zeeva Fertility brings you the best of medical science and compassionate care.
We believe in welcoming hope into your life, not just through pregnancy, but through peace of mind.
Curious if genetic screening is right for you? Let’s talk. Your journey to a healthier pregnancy can begin here.
FAQs – IVF & Risk of Abnormal Pregnancy
1. Does IVF increase the chances of having an abnormal baby?
No, it doesn’t. In fact, IVF with genetic screening helps lower the risk by allowing doctors to select healthier embryos before implantation.
2. What is PGT-A and how does it help?
PGT-A (Preimplantation Genetic Testing for Aneuploidy) checks embryos for chromosomal abnormalities like Down syndrome before transfer, reducing the risk of miscarriage or genetic conditions.
3. Who should consider genetic screening during IVF?
Couples with a history of miscarriage, women over 35, or those with known genetic disorders should definitely consider it, it adds a layer of safety and reassurance.
4. Can genetic screening prevent all abnormalities?
It can’t guarantee a 100% risk-free pregnancy, but it significantly lowers the chances of common genetic and chromosomal issues, making pregnancy outcomes more predictable.
5. Is embryo testing during IVF safe for the embryo?
Yes. Embryo biopsy is done at the blastocyst stage and is a well-established, safe procedure performed under highly controlled lab conditions.
