Why do IVF babies have a higher risk of heart defects?

The Swiss research team, led by scientists at Bern University Hospital, believe the increased risk of heart problems in later life is a consequence of chemical processes while the embryo is still in the Petri dish. Chemicals in the cultures are thought to influence the expression of some genes.

How common are heart defects in IVF babies?

June 11, 2010 -- Slightly more than 4% of babies born via assisted reproductive technology such as in vitro fertilization (IVF) may have major birth defects, such as heart and urogenital tract malformations, according to a new study.

Are heart defects more common with IVF?

The risk of CHD was significantly increased in the IVF/ICSI group as compared with the spontaneous conception group (pooled OR, 1.45; 95% CI, 1.20-1.76; P = 0.0001; I² = 44%; P = 0.08).

Are IVF babies healthy adults?

Babies conceived through in vitro fertilisation (IVF) mostly grow up to be healthy adults and compare well to those conceived naturally, according to research my colleagues and published in the journal Fertility and Sterility in 2014.

Can IVF cause birth defects?

In vitro fertilization (IVF) may significantly increase the risk of birth defects, particularly those of the eyes, heart, reproductive organs and urinary system, according to a UCLA study.

Does IVF Cause Birth Defects?

Do IVF babies live longer?

After adjusting for confounding factors such as the mother's age and earlier infertility, the researchers found that the children conceived through IVF had a 45 percent higher risk of death before 1 year of age than children conceived naturally.

Are IVF babies less intelligent?

They found a 51% increased risk of intellectual impairment, marked by an IQ below 70, in children conceived by IVF treatments in which sperm cells are injected directly into eggs. This amounted to a rise from 62 per 100,000 children (0.062%) to 92 per 100,000 (0.092%).

What are the disadvantages of IVF?

Do IVF babies have long term health problems?

Most of the children born from IVF appear healthy. We have noticed a small increase in health problems, such as low birth weight, premature birth and congenital birth defects. Some of these long-term health effects may be encoded by epigenetics.

Are IVF babies more special?

Most differences in DNA binding compounds found at birth in children conceived by IVF not seen in early childhood. NIH study results bolster previous studies finding no growth, development differences with IVF.

Does IVF increase risk of Down syndrome?

Drugs used in IVF for older women may increase their risk of having a baby with Down's syndrome, experts say. Doctors already know that the chance of having a baby with the genetic condition goes up with the age of the mother, especially for those over 35.