The man, and not just women, should be aware of “reproductive consequences” postpone national guidelines for new parents, at the risk of delayed child-bearing warned.
Although women particularly have to admit that they are “fecundity and fertility” began to decline dramatically after 32, a man of quality cement and fertility also deteriorated with age, according to the guidelines endorsed by the society of Obstetricians and Gynaecologists of Canada.
In addition, the baby’s father “of old age”-defined as age 40 and older at the time of conception-is at an increased risk of genetic disorders, and schizophrenia, autism, and some forms of cancer, according to the author.
New guidelines to doctors came amid rising worries about the number of women who delay child-bearing.
In Canada, 11 per cent of first births now occur in women ages 35 and older, up from five percent in 1987.