Playing computer will affect sperm quality.
Men who are busy with work often surf the Internet and play games after work. But playing computer before going to bed is particularly bad for men. It not only affects sleep, but also harms health. Let's see what the specific hazards are? The main manifestations affecting people's reproductive system are the reduction of sperm quality in men, spontaneous abortion in pregnant women and fetal malformation. In addition, computer radiation pollution will affect the circulatory system, immune, reproductive and metabolic functions of the human body. In serious cases, it will also induce cancer and accelerate the proliferation of human cancer cells. It has adverse effects on people's visual system. Because eyes are sensitive organs of human body to electromagnetic radiation, excessive electromagnetic radiation pollution will also affect the visual system. The main manifestations are decreased vision and cataract. The cardiovascular system that affects people is characterized by palpitation and insomnia. Some women have menstrual disorders, bradycardia, decreased cardiac blood volume, sinus arrhythmia, leucopenia, and decreased immune function.
Men's body temperature is very high during the day and slightly drops at night. If the temperature difference between the two is large, it is easy to get deep sleep. If you use the computer before going to bed, the bright display screen and the activity of the switch program will have a strong stimulation on the eyes and nervous system, destroy the law of temperature change, make the temperature that should be reduced in a relatively high working state, and then affect the quality of sleep, and even have insomnia, dreaminess and other sleep disorders. Therefore, you should stop using the computer 2 hours before going to bed. Do not put computers, televisions or mobile phones in the bedroom to create a pure sleep environment. You can soak your feet with hot water or drink a cup of hot milk before going to bed to alleviate the symptoms of poor sleep. We often protect the fetus and avoid exposing pregnant women to strong radiation. It can be seen that electric radiation is harmful to the body. It must be a common sense that everyone knows. Recently, Yaniu found that it is not good for men's health to work with laptops directly on their knees. Online for more than five hours a day will directly affect men's sexual function.
Frequently used notebook computers will affect sperm quality.
It is reported that notebook computers are becoming more and more popular, especially for many young people, who want to find information or play games wherever they go, find a place to sit and put the computer on their legs, and work or play for half an hour or more. But a new study shows that the heat generated by notebook computers will increase the temperature of scrotum, which may affect the quantity of semen. Researchers warn that frequent use of laptops may affect male fertility.
According to the research results published by American researchers in the journal Human Reproduction, laptops can increase the temperature of scrotum by almost 3 degrees Celsius. The associate professor of the State University of New York who led the study, Yefim Shekin, said that the frequent use of laptops has become a feature of modern life, but the frequent use of laptops will make the scrotal temperature too high, which may reduce the number of male sperm, especially for boys and young men in their teens. Researchers believe that working with laptops on both legs for a long time is an important reason for the decrease of male sperm count.
The latest research results show that the maximum internal temperature of notebook computers can reach more than 70 degrees Celsius when running. Researchers said: "Frequent use of laptop computers at the knee position will directly expose the scrotum to the heat emitted from the computer. In addition, the use of laptop computers requires special body posture, and the scrotum will be squeezed between the closed thighs, affecting the number of sperm." In 2001, the scalpel magazine reported a case of a man's genital and scrotum burns after using a laptop computer. Gordon Baker, an Australian male fertility expert and professor at the University of Melbourne, said he was not surprised that the temperature of the scrotum increased after men used laptops. But he doubts the impact of frequent use of laptops on male fertility.
So men should not stay near the computer for a long time at ordinary times, and keep it for about 2 hours every day, which will not have much impact on sperm.
(Intern editor: Liu Jinhao)