Now many young people stay up late for a long time, drowsy and listless during the day. It is understood that staying up late also has a great impact on infertility.
Staying up late for a long time will kill sperm
Today, China is facing serious challenges in eugenics and childcare. In the 1970s, the proportion of the infertile population was below 3%, but according to the latest survey, there were about 4 million infertile people in the country, the proportion has reached 12.5%. As for the reasons, in addition to female fallopian tubes, uterus and other factors, male infertility has also increased significantly. It is estimated that more than 10 million young and middle-aged men in China have no sperm or sperm dysplasia. Although they have sperm, they are dead or deformed. In Shanghai, about 100000 men are infertile, and 40% of the infertility clinics are male. Among them, the proportion of male infertility in the "post 80s" is rising gradually.
It has a lot to do with busy and tense work and staying up late for a long time. After staying up late for a long time, sperm and eggs will not develop well, or lead to endocrine disorders. Late marriage and late childbirth are also a reason. Nowadays, many people marry after their thirties. It is difficult to have children after they are over 35, because the quality of eggs and sperm is not the same as that of their twenties. In addition, environmental problems are also an objective cause, such as air and water pollution, and the increase of hormones in food. To this end, Zuo Huanchen suggested that young people develop good living habits, exercise moderately and eat reasonably. "I hope that young people don't stay up late. Only when they sleep well and have less mental pressure can they ensure the normal sperm and eggs, so as to breed healthy babies."
Therefore, we should stay up as little as possible, keep enough sleep, reduce psychological pressure, and ensure the normal development of sperm and eggs.
Laptops are a major threat to male infertility
With the popularity of electronic products, notebook computers have become men's favorite. Long-term use, however, will affect the quality of men's sperm and lead to male infertility.
A 30-year-old man in Britain has been married for six months, but his wife still has no sign of pregnancy. After going to the hospital for examination, I learned from the doctor's inquiry that the man usually has a bad habit of putting his laptop on his thigh. Because it is too close to the testicles and the heat that it basically emits affects the testicles, the man's sperm can almost be described as "cooked", which leads to his infertility.
Swedish scientific research has found that if a man uses his laptop on his thigh for a long time, the heat emitted by the Alliance laptop will endanger the man's testicles, resulting in the decline of sperm quantity and quality. Middle-aged and young men who use laptops several times a day for several years face the greatest threat of infertility.
In the experiment, 29 male volunteers aged 21-35 were selected. After measuring and comparing their body surface temperature before and after using the laptop, it was found that even if they did not open the laptop, but just put it on the close thigh, the testicular temperature of the male subjects increased by 2 degrees Celsius on average.
Experts believe that the temperature rise in this case is determined by the special sitting posture and the temperature generated by the notebook computer when working. Therefore, the laptop computer placed on the thigh for a long time is one of the reasons for male infertility.
Therefore, playing computer for a long time is not a good thing. Men should pay attention to scientific use, put less on their legs, and go out more when they have time.