Long-term driving may cause male infertility

　　In recent years, with the improvement of living standards, more and more people are buying cars. Driving to and from work every day or driving for a long time has become a problem for many people. male part of life. In fact, when we sit in the cab every time, a male disease has sneaked into you, that is male infertility.

　　According to the latest survey, men who drive cars are more likely to suffer from infertility. Researchers have found that driving can cause scrotal temperature to rise, and high temperatures can have an impact on testicles. sperm It will have a bad impact.

　　Experts analyzed that male reproductive organs are easily affected by the environment, especially many men who sit for long periods of time and work in high-temperature environments, which can easily lead to an increase in scrotal temperature. High temperature can have a negative impact on sperm production in the testicles, leading to a decrease in sperm number and an increase in the proportion of abnormal sperm. infertility , most infertility is caused by the acquired environment, but it cannot be seen from the appearance. The only way is to diagnose and introduce semen.

　　Male infertility caused by long-term driving is mainly caused by the following reasons:

　　1. Effect of high temperature. The engine generates a large amount of heat. When the driver sits for a long time, the venous return of the perineum and scrotum is blocked, and the temperature of the perineum and testicles increases.

　　2. The testicles and epididymis are hypoxic and waste metabolism is not smooth. Sitting for a long time causes the testicles, epididymis and spermatic cord to be squeezed for a long time, local blood circulation is blocked, and metabolic waste accumulates, which is detrimental to the generation and storage of sperm.

　　3. Tension. Drivers are often in a state of high mental concentration, which can change the release and sensitivity of endocrine hormones and affect sperm production and motility.

　　4. Gasoline additives. Studies have shown that the gasoline additive methyl tert-butyl ether (MTBE) can cause an increase in the rate of sperm abnormalities in mice.

　　5. Car noise. Noise can cause endocrine disorders and cause abnormal semen and sperm.

　　6. Car exhaust. Long-term exposure of the human body to automobile exhaust will cause cumulative damage and affect reproduction. healthy。