Patient's question:
Always uncomfortable in the abdomen, and after being married for a long time, still no children. My wife has been tested and there are no problems, it seems to be my issue. What are the causes of male infertility?Doctor's answer:
1. Low semen volume: A normal male's semen contains approximately 20 million sperm per milliliter. If a man's semen volume is too low, the number of sperm cannot be guaranteed, which can lead to male infertility.2. Erectile dysfunction and premature ejaculation: Premature ejaculation refers to a male's inability to achieve or maintain an erection, while the normal male sexual response cycle includes: libido - erection - intercourse - climax - ejaculation. Any of these stages can lead to male infertility. Premature ejaculation is merely a condition where a man fails to complete these processes successfully, but during the ejaculation stage, he ejects sperm before inserting his penis into the female vagina.