What is the reason for my husband’s sudden ejaculation?

Sudden symptoms of oligospermia in men may be caused by physiological factors, reproductive system infections, varicocele, abnormal hormone levels, or exposure to environmental toxins. Targeted treatment must be taken based on the specific cause.

1. Physiological factors:

Short-term decline in sperm count may be related to excessive fatigue, mental stress or frequent sexual intercourse. Staying up late for a long time will reduce testosterone secretion, and high-temperature environments such as sitting for long periods of time and soaking in hot springs will inhibit sperm production. In this case, by adjusting work and rest, reducing stress sources and avoiding scrotal high temperature, semen parameters can usually be gradually restored in 1-3 months.

2. Reproductive system infection:

Infectious diseases such as epididymitis and prostatitis can destroy the spermatogenic environment. Pathogenic microorganisms may directly damage sperm, and reactive oxygen species produced by inflammatory reactions can also reduce sperm motility. Such patients are often accompanied by symptoms such as frequent urination and perineal swelling and pain, and require semen bacterial culture and treatment with sensitive antibiotics.

3. Varicocele:

Obstruction of scrotal venous return will lead to an increase in local temperature of the testicles and accumulation of metabolic wastes, thereby affecting spermatogenesis. Patients may notice a feeling of swelling in the scrotum, which worsens after standing for a long time. If the diameter of moderate or above varicose veins exceeds 3 mm, spermatic vein ligation under a microscope should be considered. Sperm quality can be improved 3-6 months after surgery.

4. Abnormal hormone levels:

Endocrine diseases such as pituitary tumors and hypothyroidism can interfere with the regulation of the hypothalamic-pituitary-gonadal axis. Elevated follicle-stimulating hormone FSH indicates spermatogenesis impairment, while excessive prolactin can inhibit testosterone synthesis. In these cases, hormone replacement therapy such as clomiphene citrate or surgery to remove the pituitary tumor is needed to restore hormone balance.

5. Environmental toxin exposure:

Long-term exposure to heavy metals lead, cadmium, pesticides or ionizing radiation can damage the testicular seminiferous epithelium. Certain industrial solvents such as benzene series are reproductively toxic and may cause irreversible oligospermia. It is recommended to get rid of the polluted environment and cooperate with antioxidant treatments such as vitamin E. In severe cases, assisted reproductive technology may be required.

It is recommended that both spouses participate in the diagnosis and treatment process together. During pregnancy preparation, men should avoid smoking and drinking, and ensure daily intake of trace elements such as zinc, oysters, beef, selenium, Brazil nuts, and marine fish. Regular aerobic exercise and 30-minute jogging three times a week can improve testicular microcirculation, but long-term cycling needs to be avoided to compress the perineum. If the symptoms of oligospermia persist for more than half a year or are accompanied by other abnormal signs, you should promptly go to the reproductive medicine center for in-depth examinations such as karyotype analysis and Y chromosome microdeletion.