Showing posts with label ivf. Show all posts
Showing posts with label ivf. Show all posts

Women Leave It Too Late to Have Children

Women are putting off having babies until they have established a career. This is not good for the child. A woman in her prime is more capable of providing the nourishment a baby needs. Bottle feeding from birth is a poor alternative. The baby does not get the antibodies the mother has and there is the danger of obesity - too much nourishment of the wrong kind. Human babies are not calves.

Older mothers rely on IVF and freezing of eggs. There has been a rush for egg freezing in recent years. Doctors don't even need to advertise the service, though many do. Women in their early twenties see it as "insurance" for putting off having a family.

There are problems, however, in relying on frozen eggs. The success rate is low. Just under half do not give birth from eggs frozen for 10 years. It is unfortunate that some are making a business out of providing a service that will disappoint many women who have left it too late to have children.
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Weird Findings About IVF Babies

There has been a weird finding in research done on IVF children - they are taller than average. Work done in New Zealand has found that by six years of age children conceived by IVF are taller. This occurred when fresh embryos were used, but not with frozen embryos. The higher quality of fresh embryos was the apparent reason for this.

No benefits nor disadvantages were seen in children born using frozen embryos than children conceived normally. The real issue is - Are fresh embryos really of higher quality? Donors giving frozen embryos are just as selective.

About one in thirty children are now conceived with IVF. It is girls who are notably taller. Another "weird" outcome is that mainly boys will be conceived if the embryos are left out in a dish for five days before implantation into the uterus.
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