Seminal emission in men is a normal physiological phenomenon. Spermatorrhea is a physiological phenomenon that men experience from puberty onwards. The term “spermatorrhea” refers to the accumulation of too much semen and its own overflow. Most normal people, especially adolescents, will have seminal emission in their sleep. If a teenager is unmarried, has not had sex or masturbated or has been separated for a long time after marriage, he or she will experience physiological seminal emission, which is not a disease, but a normal physiological phenomenon that often occurs once in a week or two. If frequent seminal emission or seminal emission occurs in the waking state then it should be considered whether it is pathological. In the middle-aged and elderly people or people who are obese and often drink alcohol, sometimes due to frequent sexual impulses, frequent seminal emission occurs occasionally, it is important to pay attention to the possibility of chronic prostatitis. For primary illnesses such as prostatitis, the frequency of seminal emission often improves after getting better through treatment. In summary, seminal emission is normal in normal people for 1 to 2 weeks, frequent seminal emission is often accompanied by other symptoms, timely medical diagnosis and treatment of the primary disease, seminal emission will naturally improve, there is no need to be nervous and anxious about seminal emission, to fully scientific understanding of seminal emission is a physiological phenomenon, do not therefore produce a psychological burden.