Post Date December, 02 2023
In recent years, the number, quality, and activity rate of male sperm have decreased, and male infertility is increasing. Especially in some economically developed big cities, men are getting married at a later age, feeling helpless for their careers and carefree to play for a few years while young. However, the increase in male infertility caused by late childbirth has laid hidden dangers for happy marriages. The best time to conceive should not be missed, and the future health of the baby depends on your thoughts.
Men also have a reproductive clock
People pay more attention to the reproductive age of women. Although men have a much longer reproductive age than women, from the perspective of eugenics, men also have a suitable reproductive age.
The survey shows that those children born in the 30-35 age group of their father get the highest scores in the intelligence test. Men in their thirties are the "best fathers" because during this period, in addition to their physical fitness advantages, they also have characteristics such as stable career, good economic situation, and superior conditions for raising children.
Decreased sperm quality after 35 years old
After the age of 35, male reproductive ability begins to decline, leading to a decrease in sperm quality and fertility. The older a man is, the more factors affect sperm development. 35 year old men often have achieved little in their work, which means they have to endure greater pressure and a more complex workplace environment, and increased work socializing also means they often need to be exposed to tobacco and alcohol. High levels of stress, nervousness, smoking, drinking, and other factors can interfere with the development and quality of sperm. Whether it is abnormal changes around the sperm or small changes in the sperm itself, it can lead to the failure of eugenics, resulting in infertility, birth defects, even miscarriage, stillbirth, premature birth, stillbirth, and various congenital abnormalities or deformities of different properties and types.
There are many problems with 'old dad'
If a man is over 50 years old, it will bring many troubles and even disasters to eugenics, so "old dad" is not advisable.
According to a follow-up survey of pregnant women, the probability of spontaneous miscarriage increases by 30% for pregnant women with husbands over 35 years old between 2-4 months after pregnancy; Compared to men aged 20, men aged 50 have a doubled risk of spontaneous miscarriage for their wives.
The illness and mortality rate of children also increase with the age of parents. So far, approximately 20 different diseases have been found to be related to father's aging. Such as deformities, congenital dementia, varicocele, hydrocele of the testicular sheath, chronic prostatitis, and metabolic syndrome (hypertension, hyperglycemia, hyperlipidemia, hyperuricemia), osteomalacia, and mental illness (children born to men over 50 years old are almost three times more likely to develop schizophrenia than children born to men under 50 years old).
