What are the causes of vaginal infertility?

Vaginal infertility is a common factor causing infertility. For friends with vaginal infertility, it is very necessary to understand the causes of vaginal infertility. So what are the causes of vaginal infertility? Next, this article will introduce the causes of vaginal infertility for your reference only. Friends who want to know the causes of vaginal infertility can take a look.

What are the causes of vaginal infertility? Causes of vaginal infertility include:

1. Vaginitis

The vagina is a receptor for sexual intercourse and semen. The vaginal environment is affected by ovarian hormones and is weakly alkaline during ovulation, which is conducive to the survival of sperm. However, when there is vaginal inflammation, the vaginal environment is not conducive to the survival of sperm, affecting the activity and penetration of sperm, thereby reducing the pregnancy rate. Microorganisms that often cause vaginal inflammation include:

1. Trichomonas and fungal infections:

For example, the clinical manifestations of Trichomonas vaginitis are thin, yellow-green, foamy leucorrhea with a fishy odor. Candidal vaginitis often presents as membranous or bean curd-like leucorrhea, accompanied by local itching.

2. Sexual viral infection:

Including gonorrhea, syphilis, Chlamydia trachomatis, and Ureaplasma urealyticum infections; sexually transmitted viral infections include cytomegalovirus (CMV), human immunodeficiency virus (HIV), herpes simplex virus II (HSV), and human papillomavirus (HPV) infections.

3. Bacterial vaginosis:

Pathogens include: Escherichia coli, gonococci, Salmonella, and Shigella. Pregnancy can be achieved after timely and effective treatment of external genital inflammation, but it is worth noting that bacterial and sexually transmitted virus infections in the vagina often spread to the cervix and cause intracervical infection. Once pregnant, they can vertically infect the fetus through the placenta and cause malformations, especially in those infected with rubella, CMV, HSV and HIV in early pregnancy.

2. Abnormal vaginal development

Such as absence of hymen, congenital absence of vagina, partial vaginal atresia, transverse vaginal septum, oblique vaginal septum, as well as true hermaphroditism caused by abnormal sexual differentiation, female pseudohermaphroditism, and male pseudohermaphroditism.

3. Vaginal scars:

Most of these are caused by inflammation and injury. Vaginal scars caused by vaginal inflammation and injury can be located in the lower, middle and upper parts of the vagina. Scars can be divided into complete and partial.

The above is an introduction to the causes of vaginal infertility. I believe that after reading the above introduction, you have already understood the causes of vaginal infertility. Therefore, for friends who suffer from vaginal infertility, it is important to find out the cause so that they can receive symptomatic treatment! I hope that the introduction in this article will be helpful to friends who want to understand the causes of vaginal infertility.