A couple who is having trouble conceiving a child are often in a hurry to try all possible ways to treat infertility. While in vitro fertilization (IVF) was initially indicated in cases of subfertility or tubal disease, couples are asking for it earlier and earlier.
But this excessive use could lead to an increased risk during pregnancy, childbirth and the life of the child. Ben Mol, obstetrician at the University of Adelaide, Australia, worries about this phenomenon on the Canadian site The press : “In many cases, when there is no obvious cause, it is subfertility and therefore it simply takes longer to conceive. It is probably too early. As it is suspected that the technique is causing changes in the expression of genes in the embryo, you have to be careful. “
In a study published by journal British Medical Journal, researchers from the Australian university call for the definition of guidelines and the implementation of good practices. Between 25% and 30% of couples conceive naturally between the first obstetrician appointment and the start of treatment, according to some studies. Waiting before having recourse to IVF would therefore increase the chances of conceiving by natural means and limit the risks.
