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A number of US surveys have shown that modern men have been sitting still for a long time, and scrotum has been limited to a long -term space in the narrow space, and its temperature will rise, which will affect sperm production.
At the same time, the infertility of many young and men in Europe is also related to the fashion tight underwear they favors.Too tight and impermeable underwear may also cause problems such as scrotal.You know, the scrotal skin is very sensitive to the external temperature.
When the temperature is low, the smooth muscle and teste muscle contraction of the scrotum film will increase the testicular location. The scrotum skin will be tightened into dense wrinkles and retract to the perineum to prevent heat dissipation, which helps to heat up.
Instead, when the external temperature rises, the smooth muscle and testicular muscle relaxation, the testicles will decrease, and leave the body. The scrotal skin also relaxes accordingly, increasing the heat dissipation area, which is conducive to local heat dissipation.
The scrotum is to adjust the temperature in the scrotum through this way.But don't underestimate the ability of the scrotum, it is too important for humans to reproduce descendants.
Because temperature has a great impact on the process of testicular essence.The temperature in the scrotum is about 2 ° C lower than the body temperature, which is the most suitable temperature for sperm; if the temperature is too high, the effect of sperm will cause obstacles, or even completely stop, and the secretion of testosterone will also be reduced.Nourishing or.
In the summer, men should pay special attention to the care of the scrotum. They can be briefly summarized as "two more or two less": more activity, give more opportunities for scrotal heat dissipation; sit less and wear less tight underwear.
It can be divided into the following aspects: avoid long -term exposure to high temperature environments, try not to wear jeans;
It is recommended that after men go home, it is best to take off the pants and wear a loose, light and breathable cotton panties;
Take a little sauna or take a hot bath; take a break every hour when driving or cycling.
Do not sleep on your stomach to avoid squeezing the scrotum. If the conditions are allowed, you can sleep naked;
(Editor in charge: Doudou)
