Spermatozoa is a sign of the beginning of maturation of the male reproductive glands, generally starting between the ages of 13 and 15. with the maturity of the reproductive organs, the testicles are producing sperm all the time, seminal vesicles and prostate, etc. also continue to secrete seminal plasma, when the semen in the body continues to accumulate to reach a saturated state, it will be discharged out of the body, the so-called "sperm overflowing", this is the truth. Sperm remains are generally divided into two categories, sperm in sleep dreams is called dream remains, sperm in the waking state or without dreams is called slippery sperm, and dream remains and slippery sperm are both spermatozoa. According to statistics, 80% of men will have sperm, and the remaining 20% will not have sperm loss. Therefore, a person's fertility cannot be judged by the presence or absence of sperm.
In general, unmarried adult men sperm loss 1-2 times a month, sometimes slightly more, are normal physiological phenomena. If it occurs too many times, it occurs once in a few days or more than four or five times in a month, it is pathological. Poor physique, overwork, etc. will cause organ dysfunction, erection center, ejaculation center excitability enhancement, causing sperm retention, genital tract inflammation stimulation such as foreskinitis, urethritis, prostatitis, etc., but also easy to trigger male sperm. In addition, the quilt is too thick and the panties are too tight will aggravate the irritation to the penis, which will lead to sperm loss; Frequent hot baths will leave the testicles in a high temperature environment, which can easily lead to sperm loss; In addition, the duration and frequency of foot therapy are too long, which will make the cerebral cortex continue to excite, so that the related nerves are also overactive, resulting in spermatozoa.
