Are IVF Children As Healthy As Naturally Conceived Children?
Ever since the first IVF baby in India was born in 1978, in vitro fertilization has been transforming the lives of thousands. With each passing day, it continues to advance and is becoming a trusted option for couples struggling to conceive.
Despite its growing popularity, there are many misconceptions associated with IVF treatment. For the most part, there is scepticism regarding the health of IVF children.
Questions like:
– “Can babies born through IVF be as healthy as those conceived naturally?”
– “Are there any side effects of IVF on the baby?”
– “Are IVF babies smarter?”
Often arise.
It is completely valid for expectant parents to have concerns regarding the physiological and mental health of their offspring. That’s why, in this article, we aim to clear all your doubts regarding the health of IVF babies.
The Difference Between IVF & Natural Conception
The only big difference between an IVF pregnancy and a natural pregnancy is the site of fertilization. Natural conception occurs when sexual intercourse leads to fertilization, as the sperm swims up to the fallopian tube to fertilize the egg.
In IVF, fertilization of the egg by the sperm takes place outside the body, in the controlled conditions of a laboratory. A resultant embryo is transferred to the uterus, where it attaches itself to the uterine wall. After this point, the fetus undergoes the same stages of development as it would in natural conception.
Benefits of IVF
Most aspects of pregnancy remain the same, whether it’s IVF or natural conception. IVF is a highly controlled and monitored process, which allows doctors to prevent or reduce certain risks that might go unnoticed in a natural pregnancy. Such as:
- Lower risk of chromosomal abnormalities
In IVF, multiple embryos are created in the lab, which opens the door to advanced genetic screening. Techniques like Preimplantation Genetic Testing for Aneuploidies (PGT-A) are used to examine the embryos for chromosomal abnormalities.
Doctors select only healthy embryos with the right number of chromosomes, which reduces the risk of conditions like:
- Down syndrome (Trisomy 21)
- Turner syndrome (Monosomy X)
- Klinefelter syndrome (XXY)
- Edward’s syndrome (Trisomy 18)
- Reduces the chances of miscarriage
One of the common causes of miscarriage is chromosomal abnormalities in the fetus. IVF with genetic testing allows you to select embryos without these abnormalities. This reduces the risk of miscarriage significantly. Also, the controlled environment ensures proper embryo development and timely implantation, both of which have a key role to play in a healthy pregnancy.
- Lesser chance of multiple pregnancies
During embryo transfer in IVF, you have the option of transferring just one viable embryo, reducing the chance of multiple pregnancies. Even though a lot of people prefer twins, that kind of pregnancy can be more complicated. That is something unavoidable in natural pregnancy.
- Increases the chances of conception even in older patients
It is a known fact that fertility declines with age. Especially after 35, the quality and quantity of eggs decline. IVF helps women in their late thirties and early forties achieve pregnancy.
Ovarian stimulation allows for the retrieval of multiple eggs, overriding the issue of fewer eggs or irregular ovulation. Furthermore, genetic screening and selection of the most viable embryos improve chances of a successful pregnancy.
Are IVF Children Really Different?
The truth is simple and grounded in basic biology. IVF children are no different from those conceived naturally. Like any other baby, they have 23 chromosomes from each parent. Like any other child, they form emotional connections, learn to communicate, play, and engage with their surroundings in a completely normal way.
They grow and develop like any other child, with virtually no difference. Multiple research studies have shown no major difference in the physical and mental abilities of IVF children in comparison to the naturally conceived ones.
Interestingly, some studies have also shown that IVF children tend to be taller. This might be because of subtle epigenetic changes in imprinted genes as a result of the IVF process.
Possible Risks Associated with IVF
IVF children are, for the most part, as healthy as naturally conceived children. However, there are slightly heightened risks of certain birth defects, preterm birth, and low birth weight, which should be kept in mind. Although most of these risks remain relatively low, the majority of IVF babies are born healthy.
- Congenital Birth Defects
Some studies suggest that babies born through IVF may face an increased risk (1.3 times) of congenital malformations, such as heart, urogenital, musculoskeletal, and nerve-related issues. But it is important to note that the IVF procedure itself is not responsible for it. Factors like the age of the parents or existing fertility issues might have a role to play.
- Lower Birth Weight
Years of research have also shown that IVF babies are more likely to be born earlier and/or with low birth weight. Again, this isn’t directly because of IVF. It’s more often linked to factors like the mother’s age, underlying health conditions, or carrying multiples.
- Multiple Births
IVF increases the chances of twins or triplets, especially if more than one embryo is transferred. While that may sound great, multiple pregnancies mean a higher risk of complications for both the mother and the babies.
- Cesarean Birth
The odds are higher that an IVF baby delivery will be through C-section. These pregnancies have a higher chance of complications such as placenta problems or premature birth, so doctors usually choose a C-section to ensure the safest outcome for both mother and baby.
Final Thoughts
IVF is one of the most popular fertility treatments, offering a solution to thousands of couples. It does come with a fair share of complications, but do not be misled into thinking that IVF babies are unhealthy.
Educating yourself on all the steps of IVF and understanding the science behind it will help bring clarity. Discuss every possibility with your IVF specialist in Mumbai, and follow all necessary precautions they advise.
At Bloom IVF, we have achieved 35,000+ deliveries through IVF, involving all kinds of cases from simple to complex. Yours could be next! So if you’re seeking intervention for fertility issues, reach out to us. As the best IVF clinic in Mumbai, we provide effective treatments and compassionate care, leading our patients to the ultimate joy of parenthood.
Frequently Asked Questions
Are IVF babies smarter?
No, there is no scientific evidence to back this claim. Intelligence is a function of genetics and environment. IVF does not modify or enhance the child’s cranial capacity.
Are IVF babies as healthy as normal babies?
Yes, IVF children are as healthy as naturally conceived children- physically, emotionally, and intellectually. They grow, develop, and interact with the environment just as any other child would.
Can IVF babies have a normal delivery?
Yes, an IVF baby delivery can be vaginal, although C- section deliveries are more common. Although IVF treatment itself has no impact on the type of delivery. It largely depends on the mother’s health and the baby’s position in the womb.
Celebrities who have had famous IVF babies?
Many celebrities have embraced IVF to grow their family. The list includes popular names like Gauri Khan, Farah Khan, Nita Ambani, Ekta Kapur, Lisa Ray, and more.
Why are IVF babies induced early?
IVF babies are often induced around 38-39 weeks to avoid the likelihood of stillbirth. Although the risk is minimal, doctors prefer to take a precautionary approach.