What situations prevent a woman from getting pregnant

Patient's question:

What kind of woman cannot get pregnant

Doctor's answer:

Hello: Causes or factors of female infertility:
1. Vaginal factors: hymen atresia, vaginal atresia, vaginal septum, vaginal tumors, etc.
2. Cervical factors: cervical stenosis, cervical polyps, cervical tumors, cervical adhesions, etc.
3. Uterine factors: uterine malformation, retroflexion of the uterus, endometritis, uterine fibroids, uterine adhesions, etc.
4. Tubal factors: prolonged or narrowed fallopian tubes, fallopian tube blockage, fallopian tube hydrops.
5. Ovarian factors: premature ovarian failure, polycystic ovaries, ovarian tumors, incomplete follicular development in the ovary, luteinized unruptured follicle syndrome.
6. Other factors: such as endocrine disorders leading to infertility, recurrent early miscarriage, endometriosis, sexually transmitted diseases, infertility of unknown cause, immunological infertility, genetic diseases, etc.