Analyzing sexual function from men’s morning and evening erections

　　All mature and normal male Everyone has the experience of morning erection of the penis, but few people know about night erection of the penis. Nocturnal erections refer to the erection of the penis while a person is asleep. Nighttime and morning erections of the penis are one of the important indicators of male sexual function.

　　Studies have found that men have spontaneous penile erections after falling asleep. The number of erections varies greatly depending on age, physical condition, and sexual function. Generally speaking, young men have 7-8 erections every night. As we age, the number of erections gradually decreases. healthy normal elderly , the number of erections is about 2-3 times a night.

　　However, if sexual function declines or disorders occur, the number of nighttime erections will decrease or even disappear. Nocturnal erections are diagnostic of pathological Impotence important objective indicators. If an impotent patient still has nocturnal erections, then he has functional impotence. ； If there are no nocturnal erections, a correct diagnosis of pathological impotence can be made.

　　The causes and effects of nocturnal erections remain unclear. Some people believe that nighttime is the peak period for testicles to produce and secrete androgen (testosterone), and erections are the result of increased androgen levels in the blood. ； Some people also believe that nocturnal erections are caused by nocturnal erections nerve The function is active, the result of the body's own maintenance and repair functions.

　　So, how do you know if you have a nocturnal erection using a simple method? I will introduce to you the simplest method. The method is: use a long paper strip as wide as a stamp, use a needle to prick a row of pinholes like a stamp, and wrap it around the penis before going to bed. If the note cracks or breaks the next day, it is caused by a nocturnal erection. This is called the "stamp test" in medicine.

　　As for morning erection, it is an easily observable indicator of sexual function. If you haven't had a morning erection for a long time, be careful; your sexual function is beginning to decline. It's time to do some work on maintaining your sexual function. If you don't care about it, who can?