Patient's question:
I'll translate the content into English, keeping the line breaks as they are:"I'll consult with you for a few moments. My buddy recently got married to his wife, apparently because of infertility issues. He hasn't been in a good mood lately either. Since I grew up with this guy, I'm asking about what causes infertility?"
Doctor's answer:
In infertile couples, female factors account for 40%-55%, male factors for 25%-40%, shared factors for 20%-30%, and unexplained reasons for 10%. Female factors include tubal factors, ovulation disorders, uterine factors, and other immunological factors, among others. Male infertility causes include endocrine abnormalities, hereditary factors, autoimmune factors, sexual dysfunction, varicocele, abnormal seminal tract, congenital reproductive organ growth and development abnormalities, systemic chronic diseases, or environmental factors, etc. It is recommended to revisit the hospital for a thorough examination of semen routine tests and testicular MRI. If necessary, consultation with a urologist may be required.