What is the cause of secondary infertility

Update Date: 2022-02-25 Source: Network

summary

My husband and I want to have a second child. The doctor asked me to do a salpingography examination. We found that the fallopian tube was blocked and took medicine every day. Now we are much better. In order to prevent this situation, I'd like to introduce to you the causes of secondary infertility.

What is the cause of secondary infertility

Reason 1: due to vaginal atresia or vaginal septum and other congenital factors caused by sexual dysfunction or difficulty, thus affecting sperm into the female genital tract. In addition, vaginitis caused by mold, trichomonas, Neisseria gonorrhoeae and other infections changes the vaginal biochemical environment, reduces sperm motility and viability, thus affecting the chance of pregnancy.

The second reason: cervical stenosis, polyps, tumor, adhesion can affect sperm through; cervical erosion, the inflammatory exudate has spermicidal effect; cervical erosion, the inflammatory exudate has spermicidal effect; The existence of antisperm antibodies in cervical mucus is not conducive to sperm penetration into the cervical canal or complete loss of sperm motility. It is worth noting that cervical adhesions caused by artificial abortion of unmarried first pregnant women, especially repeated abortion, are more likely to cause this serious complication and exclude sperm from the cervix.

Reason 3: the congenital abnormality of cervical canal is often accompanied by abnormal menstruation or dysmenorrhea. Girls will go to the hospital for examination after menarche. And Neisseria gonorrhoeae caused by cervicitis is through sexual life infection, often lead to cervical atresia or stenosis. Cervical intraoral laxity is one of the common causes of infertility caused by habitual late abortion.

matters needing attention

Men eat seafood, must pay attention to quantitative. Generally speaking, once or twice a week is the biggest peak. Some men, especially southerners along the coast, almost eat seafood. Since then, the risk of male infertility has been high.