According to the theory of male penis erection at night, insomnia can cause mental depression, memory loss, and inattention. More seriously, it also deprives men of the opportunity to "maintain" their penises and improve their sexual abilities
▲ In medicine, there is a saying that "penis erection at night" refers to the spontaneous erection of the penis when a person is asleep, which is common in normal men. The frequency of erections varies greatly depending on age, constitution, and sexual function. Generally speaking, young men have seven or eight erections per night, which is theoretically significantly higher than during the day. As you age, the number of erections gradually decreases. For healthy elderly men, the number of erections is approximately two to three times per night.
▲ The maintenance of the penis cannot be separated from good sleep. Some studies have found that when the penis is erect, the oxygen tension in the cavernous body is 3-4 times higher than when the penis is weak. This high oxygen tension contributes to the metabolism of endothelial cells in the corpus cavernosum of the penis and promotes the normal recovery of sexual function. Therefore, andrologists like to visually refer to it as "charging the penis.".
▲ Men who sleep well can ensure that their sexual function is in good condition if they have several "recharging" opportunities every night. When a person has less sleep time or poor sleep quality, nighttime erections that are conducive to "recharging" appear less or none at all. It is not difficult to imagine that these men's erectile function is bound to decline with the day.
In fact, in real life, not only are insomnia patients, but also many "night owls" who often stay up late often have unsatisfactory sexual life quality. The principles are the same. Therefore, it is hoped that men should combine work and rest to ensure adequate and high-quality sleep. This is an inexpensive and efficient "health care method" for penis and sexual function.