There are many factors that lead to infertility, how do we know that infertility is caused by non-ovulation? The following is a related introduction by our senior consultants of Ibero.
What are the causes of non-ovulation?
1. Insufficient hormone secretion
Insufficient hormone secretion can easily lead to the inability of the ovaries to ovulate.
2. Luteal body function is incomplete
The corpus luteum is transformed by the development of follicles into mature eggs, such as incomplete luteal body, which also shows that there is a problem with follicle development, and the lack of follicles will naturally affect the normal discharge of eggs.
3. Premature ovarian failure
Premature ovarian failure is a very dangerous situation for women who want to conceive and give birth, because women with premature ovarian failure have exhausted their follicles and cannot produce new follicles, so that new mature eggs cannot be formed, and they cannot be pregnant without the release of eggs.
4. Ovarian dysfunction
Ovarian dysfunction is also one of the causes of non-ovulation, such as organic damage to the ovaries, secondary amenorrhea, etc.
5. Pituitary dysfunction
If you have pituitary dysfunction can also directly affect the smoothness of ovulation, such as pituitary adenoma, Seahan syndrome, tuberculosis or syphilis granuloma and other pituitary dysfunction conditions may affect ovulation.
6. Polycystic ovary syndrome
Polycystic ovary syndrome is a condition of abnormal ovulation, women with this disease have an increase in the size of the ovaries, but the follicles can not mature, so they can not normally release mature eggs, need to rely on the action of drugs to stimulate development and ovulation.
Ovulation disorder, also known as non-ovulation, is one of the important causes of female infertility. Usually, we can diagnose the state of ovulation based on the following points.
1. Whether menstruation is normal
Whether menstruation is normal is one of the reasons for diagnosing ovulation disorders. When menstruation is not normal, ovulation is usually affected.
2. Determination of basal body temperature
Basal body temperature refers to the body temperature measured by a woman after 6 to 8 hours of sleep when she is not yet active. After ovulation, women of childbearing age generally have an increase in basal body temperature of 0.3 °C to 0.5 °C compared with before ovulation, and decrease 1 to 2 days before menstruation, or on the first day of menstruation. Basal body temperature can show the working state of the ovaries, but also can indicate the quality of eggs, the determination of basal body temperature has simple and economical advantages, but predicting ovulation is not completely accurate, the error is ± 4 days.
3. Endometrial examination
Affected by estrogen and progesterone, there are obvious cyclical changes in the uterine lining during the menstrual cycle, and if the endometrial examination before menstruation or within 12 hours of menstruation is a change in the proliferation period, it means that there is no ovulation.
4. Cervical mucus examination
If the cervical mucus in the second half of menstruation is still a sheep tooth plant crystal and is not oval, it is anovulatory.
5. Others
Such as blood hormone measurement, urinary ovulation test strip self-monitoring, ultrasound follicle monitoring, laparoscopic observation and so on.
Iberian's treasure sister warm tips: normal pregnancy for a year without pregnancy is infertility, then we need to go to the relevant hospitals in time to do relevant examinations, understand the causes of infertility, and then symptomatic treatment and conditioning, do not delay their best reproductive age.