Seminal emission is actually a normal physiological phenomenon for men, and it is normal to have seminal emission no more than 8 times a month, and it will not affect or harm the body. But if the number of seminal emission is too much, then the harm to the body is multifaceted, such as causing sexual dysfunction, affecting the mental state, a series of clinical symptoms, affecting growth and development and other aspects of harm. For married men, if there is frequent seminal emission, it will affect the normal sexual function after a long time, causing a series of hazards such as decreased libido, premature ejaculation and erectile dysfunction. And too many seminal emissions can also affect the mental state, leading to mental depression, emotional instability, memory loss, insomnia, emotional apathy and many other symptoms. Semen is the essence of men, and a significant increase in the number of seminal emission will also cause many clinical symptoms, such as dizziness, blurred vision, tinnitus, fatigue, weak legs, thirst, palpitations, excessive sweating, etc., thus jeopardizing the overall health condition. Excessive seminal emission in adolescents can affect the growth and development of the body in various aspects, such as stunted growth, short penis, and lethargy, among many other hazards. The danger of excessive seminal emission is multifaceted, so it is important to develop good habits, not to indulge in pornography, and to treat the phenomenon of excessive seminal emission in a timely manner.