Study shows congenital infertility may be passed on to the next generation

a new study by researchers in Denmark and the United Statesthatin vitro fertilization may pass on congenital infertility to the next generation of,lead to more infertility in the next generationtheir findingsthatIVF technology does not overcome genetic defects in patients with congenital infertility,and may lead to the next generation of infertility, researchers at a hospitalhospital in Aarhus, Denmark, and researchers at the University of California, D.C., report in a new issue of the British Medical JournalThe researchers also point out that IVF, while able to solve some of the problems of infertility, is not low, and the success rate is not high, with women under the age of 35 having only a 30 percent chance of successfully conceiveing with the technologyIn the UK, IVF is increasingly being usedOne in 64 births in the UK isin IVF
,January and
February, and the proportion of twins and triplets in ivf is close to a quarter The British Medical Journal says this will set a "time bomb" on Britain's future fertility problems According to George Ducwee, a fertility expert at the University of Nottingham in the UK, the genes associated with infertility come mainly from men, mainly sperm production problems Improved fertility through in vitro fertilization or intra-sperm microinjection technology in a single sperm egg may lead to the next generation becoming infertile He said that while this was a local problem, it could not be ignored Fertility experts say the lack of sperm count
and the poor quality of have led some men low fertility, but it should not be overlooked that the current lifestyle changes have an impact on human fertility Alan Percy of the University of Sheffield in the UK believes that the impact of social changeovers over the past 30 to 40 years on a person's fertility outweighs the effects of genetic defects Factors such as obesity , and the growing age of women having children have more impact on fertility than genes