How to make sperm longevity?The process of sperm growth requires low temperature, otherwise sperm will die.Maintaining this physiological state, when the temperature is too high, expand the heat dissipation area, and it will wrinkle when it is cold to reduce the heat dissipation area, thereby maintaining the temperature of the scrotum lower than the abdominal cavity.
If men have a hobby of taking hot baths, they may reduce the number of sperm and even lead to infertility.In addition, if the intercourse is too frequent and over -indulgent, it may lead to men, but also make the amount of sperm contained in each ejaculation.
Frequent use of sedatives, anti -tumor drugs, Malilan, hormone drugs in chemical drugs, etc. can also cause sperm growth disorders, sperm chromosomal damage and break; a large amount of radiation irradiation can also cause sperm chromosome distortion.
Therefore, men who are in fertility should try to avoid long -term contact with such harmful substances and do not abuse drugs at will.In addition, if the husband and wife are discordating because of family trivial matters, the two sides are in trouble and troubles.These bad mental states can directly affect the function of the nervous system and endocrine, cause the testicular sperm function to disorder, and may also cause infertility.
Drost experts remind that in the past 50 years, the average number of men's sperm has been reduced by an average of almost half.After the 1990s, this proportion has increased to 15%, and it is more serious about the decline of sperm quality. The proportion of deformities and inferior sperm has increased, and the vitality, penetrating power, and the pregnancy rate are declining.
(Editor in charge: Internship Liu Suqiong)
