los Biological clock It works differently in men than in women. To be more precise: it is moving more slowly. While a high-risk pregnancy begins in women from the age of 35, men have much longer. So you can push back the so-called K-question a bit in your life planning. The average has been rising since 1991 parents age At the birth of her first child – from 30 to 34.6 years. which reports that Federal Statistical Office (Destatis) and Federal Population Research Institute (BiB) On the basis of a new paternity study.
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Although Germans have relatively few children, many adults in this country still want children. according to Survey conducted by online dating service Parship I know that desire to have children Among those surveyed mens More visible than women. is thatMen can also put their fertility at risk. We call 3 risk factors.
These four factors can limit male fertility
1. old age
In theory, men can have children throughout their lives. Because: necessary, the so-called sperm formation It never stops. As long as the man can ejaculate, fertilization is possible. In practice, however, it also applies to men. Old age as a risk factor for the good of their children. why? Older men are more likely to be affected genetic deficiency in their own sperm, as German Society for Endocrinology (DGE) mentioned. It may be so pregnancy complications To come. In addition to the risks distortions And the developmental disabilities Of the baby.
2. Hot baths and daily visits to the sauna
Sperm and heat are not good friends. the reason? Sperm sensitive to high temperatures. Ergo: Anyone who takes a hot shower or visits a sauna every day can limit their ability to reproduce. as well as for tight underwear o laptopsA study by scientists at the State University of New York showed that being hugged can harm male fertility.
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3. Low body weight
Another risk factor is weightloss. When men have very little bone weight, their bodies regulate it, among other things. sperm production lower By the way, the same goes for very fat menObese people, for example. According to experts, a healthy body mass index (BMI) Crucial to the amount of healthy sperm a man can produce per ejaculation.
by the way: It’s more underweight women jeopardize their fertility. often remains a period. Here the body acts as a kind of control: if it is not healthy, it does not have enough strength to carry the child.
4. High pressure
The effect of our psychology on health is well known. Many people also know of anecdotal examples of couples who did not want children, despite having healthy sperm and eggs. in polish study The researchers were able to determine that sperm quality Of those who have testicles Under the effect of permanently high I suffered stress. how exactly The stress hormone cortisol In fact, it affects healthy sperm and has not been investigated in follow-up studies. Psychological and above all (self-made) seem to play a role that should not be neglected when it comes to male fertility.
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