Patient's question:
Condition Description (onset time, main symptoms, changes in symptoms, etc.):\nEmission of semen is harmful to the bodyDoctor's answer:
Ejaculation during sleep, or nocturnal emission, is a sign and phenomenon of sexual physiological maturity in young males. When semen is full, it naturally overflows. Generally, unmarried young males having one to three emissions per month, or occasionally two to three times per week, is normal. However, having three to four emissions per week for a long time is abnormal and can also harm both physical and mental health. The frequent occurrence of nocturnal emissions is mainly caused by physiological or psychological factors. Physiologically, issues such as excessive foreskin, prostatitis, or urethritis often lead to frequent nocturnal emissions. Psychologically, factors often arise from problems in sexual psychology. For example, prolonged excessive sexual fantasy can cause the sexual center in the brain's central nervous system to become overly tense due to long-term overstimulation. This gradually leads to fatigue in the control system, weakening its ability to regulate. As a result, adolescents often experience involuntary emissions when they have sexual desires or impulses. It is advisable to avoid excessive sexual stimulation, learn to divert attention, establish a regular lifestyle, and seek further medical examination when necessary.