Sperm in the first fraction of ejaculate are more numerous, move more and present better quality DNA than those lagging behind. This is the conclusion of a study led by the Ginemed fertility clinic, which confirms that while the objective of the first fraction is to fertilise the egg, the second phase is so that

IVF success rates for women aged 43 and above could improve by retrieving eggs from their ovaries at an earlier stage of fertility treatment, according to a new study published today in the Journal of Endocrinology. US-based researchers found that the function of cells which nurse and support the development of eggs declines rapidly after

The number of children born to single women is increasing, partly as a result of social and legislative changes (in most jurisdictions) in the rights to parenthood. While technology has been readily able to meet this rising demand through donor insemination and even IVF, little is known about how children think, feel and fare growing

Three in four women starting fertility treatment will have a baby within five years, whether as a result of the treatment or following natural conception. The figures emerged from a large cohort study analysing the birth records of almost 20,000 women having fertility treatment in Denmark between 2007 and 2010. The majority of these women

The editor-in-chief of one of the world's leading reproductive medicine journals has attacked the rising use of intracytoplasmic sperm injection (ICSI) for the treatment of infertility, following publication of the latest world report on assisted reproductive technologies (ART) today (Saturday). The report in Human Reproduction shows that while ICSI use has levelled off in some

We are increasingly relying on smartphone apps to help keep track of our health; a recent survey found that more than half of smartphone users in the United States have downloaded such a tool. But according to a new study, when it comes to fertility apps, they are unlikely to help users avoid or achieve

-Number of single British women seeking sperm has risen 55 per cent -Set to increase further after first NHS-funded sperm bank has opened -Lucinda Bird, 38, had baby, Raphael, using sperm donor -She said it was a 'lifestyle choice' -Charlotte Rees-John, 36, did the same after failing to find Mr Right -Deborah Brown, 43, decided

Q: Should I use my ob/gyn or a fertility doctor? Unlike married couples, who are choosing a fertility doctor after a long period of unprotected sex doesn’t result in pregnancy, the single woman is generally trying to conceive without having tried to get pregnant. Many women are able to conceive without medical intervention. But after