Experts point out that sedentary is also the main reason why computer programmers and online game enthusiasts have become high -risk groups.In the case of sedentary, if the driver is still wearing tight underwear, the air around the scrotum is less circulating and the local temperature is too high, which will affect the sperm quality.Drivers are better to wear loose cotton panties to maintain good breathability. Driving for a long time should pay attention to rest and get off the bus.The sedentary people in the office, it is best to choose a wooden chair, and stand up every half an hour to 1 hour.
In fact, more and more men are facing the embarrassment of the number of sperm and decline in quality.And in the infertile clinics, the infertility caused by the number and quality of male sperm and quality have accounted for about 30 %.In the routine sperm examination, the general quality of the sperm who came to check was less than 60 %.
The survey shows that compared with three or forty years ago, the number of sperm contained in men per ml of semen has dropped from about 100 million to 20 million to 40 million.20 million is the bottom line, and it is difficult to conceive.A recognized fact is that the quality and quantity of male sperm are currently falling.
Sperm is actually very delicate. High temperature, drinking, and sedentary can affect its living environment.Excessive sexual life, smoking, alcohol, drinking, and unreasonable Internet access can cause poor sperm vitality, low semen density, and more dead sperm.In addition, insufficient sleep, poor sleep quality, and irregular life are also important reasons for men's physical fitness and unqualified sperm.
It is worth noting that the decrease in sperm quality has a trend of aging.Many sperm banks across the country frequently circulate news, and the quality of college students who have been regarded as a "sperm -rich mine" are worrying.A Family Family Planning Research Institute in Wuhan had been publicly sighed in colleges, but surprisingly, 400 college student volunteers who came to donate sperm, less than 50 sperm qualified.
Infertility experts believe that bad living habits such as smoking, drinking, and surfing the Internet overnight affect sperm survival.The premature sexual life of some college students is also one of the important factors that cause their reproductive system disorders and lesions.
What preparations should male friends make before checking the sperm survival rate?
Do not have to prepare for sperm survival rate inspection.Long -term non -ejaculation often has high sperm density, many dead sperm, and poor sperm activity. This situation is normal. Therefore, it is advisable to abstain from five to seven days before checking the semen.
The method is that you shoot semen to a container through masturbation, and then observe the doctor.
After 20 minutes of the sample, the normal sperm activity should be above 60%.
(Editor in charge: Internship Liu Suqiong)
