Researchers are calling for a randomised clinical trial to be carried out to investigate the potential role of vitamin D supplementation in improving live birth rates following assisted reproduction treatment (ART).
Underweight women and women who were underweight as teenagers or in their mid-30s are at greater risk of experiencing an early menopause compared to lean or normal weight women, according to a study of nearly 80,000 women.
Read more >
Couples who are undergoing pre-implantation genetic diagnosis (PGD) in order to avoid transmission of inherited diseases, such as Duchenne muscular dystrophy or cystic fibrosis, should also have their embryos screened for abnormal numbers of chromosomes at the same time, say Italian researchers.
Women who had their first period when they were aged 11 or younger have an increased risk of an early or premature menopause and if they remain childless the risk is increased even more, according to results from the first large scale, multi-national study to investigate the links between age at puberty and menopause and whether or not a woman has had children.
Read more >