What causes nocturnal emission?

In general, nocturnal emission may be caused by sexual maturation during puberty, sexual stimulation and fantasies, prolonged absence of ejaculation, neurasthenia, prostatitis, and other factors. It is recommended to seek timely medical attention and receive symptomatic treatment under the guidance of a physician. Specific causes are analyzed as follows:

1. Sexual Maturation During Puberty

Puberty is the stage of male sexual maturation. During this period, elevated levels of androgens in the body may lead to nocturnal emissions. Men should maintain healthy lifestyle habits, such as regular sleep patterns and moderate exercise.

2. Sexual Stimulation and Fantasies

Sexual stimuli from daily life and personal sexual fantasies can trigger sexual excitement in the cerebral cortex, leading to ejaculation during sleep. Reducing exposure to sexual stimuli, cultivating healthy hobbies, and diverting attention are helpful measures.

3. Prolonged Absence of Ejaculation

The male reproductive system continuously produces sperm. When semen accumulates to a certain volume, it may naturally be expelled through nocturnal emission to maintain normal reproductive function. It is important to maintain a regular lifestyle, avoid prolonged abstinence from ejaculation, and pay attention to personal hygiene to prevent infections.

4. Neurasthenia

Long-term mental stress and excessive pressure may lead to neurasthenia, disrupting the balance between excitation and inhibition in the cerebral cortex, resulting in light sleep and increased likelihood of nocturnal emissions during dreams. Symptoms such as insomnia, frequent dreaming, and easy awakening may also occur. Patients may take medications such as oryzanol tablets, Anshen Bunaonao liquid, or Wuling capsules under medical supervision.

5. Prostatitis

Prostatitis is associated with bacterial infection, urine reflux, and other factors. Local inflammatory reactions can stimulate nerve endings, increasing the likelihood of nocturnal emissions at night. Symptoms such as frequent urination and urgency may also be present. Treatment under medical guidance may include medications such as cefixime capsules, levofloxacin tablets, or ibuprofen sustained-release capsules.

In daily life, it is important to maintain regular作息 (作息 translates to "作息" which means daily routine or rest schedule; however, in natural English we would say), keep a regular routine, minimize exposure to sexual stimuli, practice moderation in sexual activity, maintain psychological well-being, and avoid excessive fatigue and stress.