Will placing a laptop on your lap and surfing the Internet cause infertility?

Many people are used to working with laptops. If they are out and about and there is no suitable table to place the laptop on, they will naturally place it on their lap. So will placing the laptop on the lap to surf the Internet cause infertility?

Nowadays, wireless networks are widely used, which has benefited many laptops and smartphones, allowing people to use the convenient Internet at any time. However, men are advised not to put laptops connected to wireless networks on their legs, because studies have found that doing so may affect men's reproductive ability!

Will putting a laptop on your lap cause infertility?

The researchers collected sperm from 29 men aged between 26 and 45, all of whom were healthy and had no fertility problems. The researchers divided their sperm into two parts, one of which was placed under a laptop connected to a wireless network, which continued to upload and download data for four hours, while the other part of the sperm was kept away from electronic products.

After the experiment, the researchers checked the sperm on both sides and found that 25% of the sperm placed under the laptop had stopped moving and 9% of the sperm had DNA damage. Scientists from the United States and Argentina said that connecting to a wireless network will increase the energy of electromagnetic waves, and this radiation energy is enough to damage sperm and affect male reproductive ability.

Why does putting a laptop on your lap cause infertility?

Studies have found that after placing a laptop on the thigh for 10 to 15 minutes, the computer will generate enough heat to damage sperm. Even placing a cooling pad or pillow on the thigh cannot prevent sperm damage.

Experts believe that humans are warm-blooded animals, and the normal temperature of the testicles is 1 degree Celsius lower than body temperature. Animal experiments have repeatedly confirmed that heat can damage the spermatogenesis function of the testicles and that temperature can affect sperm quality.

Specifically, it affects the division and maturation of spermatogonia, the precursor of sperm, but does not reach the point of being "cooked". Every 0.5 degrees Celsius increase in temperature will have a significant impact on the testicles, which may lead to infertility.

Can Wi-Fi cause infertility?

At the same time, the signal radiation generated by Wi-Fi Internet access has also caused people to worry about infertility. Experts say this effect has not yet been confirmed.

A study from Argentina and the United States published in the academic journal Reproduction and Sterility last year found that after sperm was left under a laptop for four hours, 9% of the sperm showed DNA damage, more than three times higher than the control group.

The current scientific community's basic view on this type of radiation is: "There is no credible evidence that weak radio frequency signals will have an impact on human health."

Dear men, please be careful. Although there is no confirmed news in the scientific community that using a laptop on your lap will affect fertility, it is best not to do so for a long time!