Patient's question:
I've been divorced from my wife for over a year, but we've never had children. My wife's menstrual cycle is very regular every month, so I think it might not be her fault, but mine. It could be what they call infertility. How does infertility occur?Doctor's answer:
1. Genital tract infections: such as prostatitis, epididymitis, orchitis, urethritis, which can severely interfere with male fertility.2. Obstruction of the spermatic duct: Both congenital and acquired intestinal obstructions can interfere with the injection of sperm, leading to infertility.
3. Abnormal testicular spermatogenesis: Cryptorchidism, small testes, absence of testes, viral orchitis, varicocele, toxins, magnetic fields, high fever, and physical and chemical factors such as trauma can all cause testicular spermatogenic dysfunction.