What is the main cause of infertility

summary

In clinical medicine, infertility refers to one of the most common diseases in women's life. The causes of female infertility are complex, some are caused by acquired diseases, some are congenital underdevelopment, and some are caused by bad habits. What is the main reason for infertility.

What is the main cause of infertility

First: anovulation: the following factors can cause ovarian dysfunction, leading to anovulation. A ovarian diseases, such as congenital ovarian hypoplasia, polycystic ovary syndrome, premature ovarian failure, functional ovarian tumor, ovarian endometriosis cyst, etc.; B hypothalamus pituitary ovary dysfunction, causing anovulatory menstruation, amenorrhea, etc.; C systemic diseases (severe malnutrition, hyperthyroidism, etc.), affecting ovarian function, leading to anovulation.

Second: tubal factors: infertility is the most common factor. Oviduct has the function of transporting sperm, taking sperm and transporting fertilized eggs to uterine cavity. Any effect on these functions of the fallopian tube can lead to infertility. For example, hypoplasia of fallopian tube (excessive slender bending, weakening of muscle contractility of tube wall, loss of ciliary movement and peristaltic function of tube wall, etc.), inflammation of fallopian tube (gonorrhea, tuberculosis, etc.) causes fimbria atresia or destruction of fallopian tube mucosa, resulting in tubal occlusion. In addition, appendicitis or postpartum, postoperative secondary infection, resulting in tubal obstruction and infertility.

Third: uterine factors: congenital malformation of uterus and submucous myoma of uterus can cause infertility or abortion after pregnancy; endometritis, endometrial tuberculosis, endometrial polyps, intrauterine adhesions or adverse reactions of endometrial secretion affect the implantation of fertilized eggs.

matters needing attention

Smoking, partial eating and other bad habits are not conducive to the birth of children and should be given up. Regular life is an important part of ensuring energy and health. For women looking forward to pregnancy, it is more important to have a regular life.