Can Father’s Age Affect IVF Treatment Success?

A father’s age may play an important role in the success of in vitro fertilization (IVF) treatment, a study reveals.

The findings could help shape fertility advice for couples trying to conceive, challenging assumptions that a woman’s age should be the primary consideration, DailyMail reports.

‘A woman’s age clearly plays a big role but not all focus should be on her biological clock. We now know that, for women of a certain age, father’s age is more important than previously thought when it comes to live birth rates. ‘

The researchers analyzed nearly 19,000 IVF cycles and found that for women under 35 or over 40, the age of their male partner didn’t make much of a difference to the chances. their conception.

How does raising the mother’s age affect IVF results?

But the live birth rate for women between the ages of 35 and 40 has dropped significantly if their partner is 40 or older.

Professor Geeta Nargund, medical director of the fertility clinic group IVF, said: “Clearly it is very important that we do not ignore paternity when educating couples. on reproductive outcomes.


The results showed that for women between the ages of 35 and 40, the live birth rate dropped from 32.8% when the mother’s age was under 35 to 27.9 percent when the mother’s age was between 40 and 44.

When the male partner is over 55 years old, the live birth rate is 25%.

Nargund said the study indicates that eggs from younger females are capable of “repairing the much higher rates of DNA damage found in the sperm of older males”.

She also said the potential ability of both eggs and sperm to “repair the effects of aging” needs to be better understood, the report said.

Source: IANS


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