What are the causes of female congenital infertility?

Among female infertility patients, some are due to congenital infertility, which makes the treatment of these patients more difficult. Due to congenital reasons, many female patients will have malformations or lesions of the reproductive organs, which brings certain difficulties to the treatment. However, with the advancement of medicine, many patients may be able to achieve fertility requirements through treatment. There are many reasons for congenital infertility. Let’s take a look at this aspect.

1. Some congenital maldevelopment or deformity factors: such as congenital absence of uterus, immature uterus and solid uterus without uterine cavity can lead to infertility. Uterine fibroids, endometriosis, endometritis, and intrauterine adhesions are all causes of female infertility.

2. The fallopian tube is too long or narrow, or it is caused by inflammation of the fallopian tube: the blockage, water accumulation or adhesion of the tubal lumen caused by this factor will hinder the movement of sperm, eggs or fertilized eggs. Fallopian tube disease can account for 25% of female infertility and is an important factor leading to female congenital infertility.

3. Some factors that can affect the development of follicles or the discharge of eggs: Common ones include ovarian hypoplasia, corpus luteum insufficiency, premature ovarian failure, polycystic ovary syndrome, ovarian cysts, etc., which may lead to female infertility.

4. Endocrine disorders: This is a common factor of congenital infertility. It mainly refers to the imperfect regulation between the hypothalamus-pituitary-ovarian axis, which manifests as anovulatory menstruation, amenorrhea or corpus luteum dysfunction, which are possible causes of infertility. Hyperthyroidism or hypothyroidism and adrenal hyperactivity or hypoactivity can also affect ovarian function and hinder ovulation.

5. Congenital vaginal atresia: The occurrence of this factor will affect the entry of sperm into the female reproductive tract, leading to female infertility. Bacterial vaginitis and candidal vaginitis caused by infections such as fungi, Trichomonas, gonococci, mycoplasma, and chlamydia change the biochemical environment of the vagina, reduce sperm motility and survival ability, and thus affect conception.

The above six reasons generally summarize the causes of female congenital infertility. Some of these causes are relatively easy to treat, while others are very difficult to treat. The patient's chance of pregnancy is not high, but as such patients, you must actively seek treatment. It is best to go to a relatively larger hospital for detailed examination, strive to achieve good treatment results, and avoid lifelong regrets.