The frequency and frequency of nocturnal emission vary from person to person.After some people for the first time, it takes a long time to have a second time; some may have 1-2 times a month or a week; sometimes for several nights of nocturnal emission for a long time.These are normal.Only when the frequent sperm of nocturnal emission lasts 1-2 weeks, or when there is a sexual impulsive semen during the day, you need to go to the doctor.
There are many induction factors of nocturnal emission.During the day, seeing things that are sexually stimulated, calligraphy, calligraphy, TV shows, etc. will form an excitement stove in the cerebral cortex, so that you dream at night.In addition, the quilt is too thick, the pants are too tight, the quilt is too hot, and the feet are cold, which may induce nocturnal emission.The genitals are stimulated by foreskin, and nocturnal emission occurs.Sometimes because of psychological tension and fear of nocturnal emission, the more the number of nocturnal emission is.
Due to the influence of traditional concepts, many people think that nocturnal emission will lose the essence of the body and hurt the "vitality".There is a saying of "a drop of ten drops of blood".This is a lack of scientific basis.Generally speaking, it is indifferent to youth and healthy unmarried men in 4-5 times a month. This has a role in exclusive stress to some extent.
There are also some young people who never sperm sperm, so they are suspected that their sexual development is abnormal.In fact, these people do not need to be nervous, because semen can also be discharged into the urethra several times, and it is not easy to be detected by the urine.Only those who are obviously abnormal in reproductive organs, such as small testicles, abnormal penile development, and second sexual characteristics. If there is no nocturnal emission, it is abnormal.
(Editor in charge: Wang Shaohua)
