Patient's question:
I have one or two days each month when there is slightly more leukorrhea, which is slightly yellow, but there is no odor. It only lasts for one or two days, and most of the time, the amount and color are normal. Could this be vaginitis? Also, does vaginitis lead to infertility? What is the probability? Approximately, thank you.Doctor's answer:
Hello, theoretically, a change in pH can interfere with sperm motility, hindering their downward movement, and some bacteria can also cause sperm to clump together. However, in reality, infertility caused by vaginitis is not very common. This may be because sperm spend very little time in the vagina—typically, sperm penetrate cervical mucus within 1–3 minutes after ejaculation. Therefore, even if sperm motility is somewhat affected, it is unlikely to interfere with conception. However, if vaginitis is accompanied by cervical canalitis, the properties of cervical mucus also change significantly, which would greatly hinder sperm. Additionally, excessive vaginal discharge can dissolve the ejaculated semen, further interfering with sperm movement. So while vaginitis has a relatively minor impact on fertility, it is still best to heal promptly.