Patient's question:
Always can't get pregnant, and I'm very anxious, could it be that I have infertility? Please ask: How is it better to diagnose infertility?Doctor's answer:
Hello! Azoospermia accounts for the majority of infertility cases. A normal semen sample contains more than 20 million sperm per mL. If the sperm count is below 20 million per mL, it is classified as azoospermia. Between 5 million and 10 million per mL is considered moderate azoospermia; below 5 million per mL is classified as severe azoospermia. Common causes of azoospermia include: (1) Congenital testicular dysgenesis or cryptorchidism leading to impaired spermatogenesis (2) Varicocele, hydrocele of the tunica vaginalis (3) Inflammation of the reproductive tract (4) Immunosuppression and endocrine disorders (5) Chromosomal abnormalities, particularly sex chromosome aberrations, which severely affect sperm density, motility, and other parameters.