Can infertility ovulate?

Written by Zhang Wei Wei

Integrative Medicine

Updated on December 15, 2024

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I would like to discuss the causes of female infertility. The main causes of female infertility are ovulatory disorders and fallopian tube factors. If infertility is primarily due to fallopian tube factors, the patient does not have ovulatory disorders and can ovulate normally. Many cases of infertility are due to ovulatory disorders, which may be caused by ovarian dysfunction leading to persistent anovulation. Some are due to ovarian diseases, underdeveloped ovaries, polycystic ovary syndrome, premature ovarian failure, and functional ovarian tumors. Or it could be due to dysfunction of the hypothalamic-pituitary-ovarian axis causing anovulation. It could also be due to endocrine metabolic diseases, such as hyperfunction or hypofunction of the thyroid or adrenal cortex, which can lead to anovulation. Therefore, in women with infertility caused by fallopian tube factors, ovulation can occur; if it is caused by ovulatory disorders, it involves ineffective ovulation or an inability to ovulate.

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Written by Zhang Wei Wei

Integrative Medicine

1min 11sec

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What are the causes of male infertility?

There are many diseases or factors that can lead to male infertility, leading to azoospermia, severe oligospermia, and oligozoospermia, as well as normospermic infertility, polyspermia, asthenospermia, etc. The main causes can be summarized in the following points: First, male sexual dysfunction, such as erectile dysfunction, premature ejaculation, and anejaculation, can all cause male infertility. Second, abnormalities in sperm structure and seminal plasma can affect sperm motility, capacity, and reaction. Third, obstruction of the vas deferens affects the transport of sperm. Fourth, infection of the reproductive tract. Fifth, endocrine disorders, including deficiencies in gonadotropins. Sixth, chromosomal abnormalities, including the common pseudohermaphroditism chromosome.

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Written by Shen Li Wen

Obstetrics and Gynecology

58sec

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Do Nabothian cysts of the cervix cause infertility?

Women with cervical Nabothian cysts will not become infertile because of them. Cervical Nabothian cysts are actually cysts of the cervical glands. Abnormal substances, such as squamous epithelium during the healing process, have entered the gland ducts, blocking them and preventing the contents of the cysts from escaping. They merely indicate the squamo-columnar junction of the cervix and do not affect the cervical canal or cause it to narrow, nor do they affect vaginal secretions or female infertility. However, if a woman has a particularly large single cervical cyst or multiple cervical gland cysts, they may cause cervical hypertrophy. When the cervix is enlarged, there might be hyperplasia in the interstitial part and possible formation of fibrous tissue. This could potentially affect the dilation of the cervix during childbirth.

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Written by Zhao Min Ying

Reproductive Medicine

1min 43sec

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How does infertility arise?

Couples who live together and have normal sexual relations without any contraceptive measures for over a year are diagnosed with female infertility in the case of the woman, and male infertility in the case of the man. Infertility is related to many factors. For men, the main factors are abnormalities in the semen, which include low sperm count, weak sperm motility or even a complete absence of sperm, as well as sexual dysfunction, where various factors prevent the completion of normal sexual activities. For women, the main factors include, first, ovulatory disorders, which are primarily abnormalities in menstruation, although some may have normal menstruation but still experience ovulatory disorders. Second, factors related to the fallopian tubes; these can include previous conditions like pelvic inflammatory disease, appendicitis, etc., or infections caused during procedures involving the uterine cavity leading to blockages in the fallopian tubes, which can be diagnosed via hysterosalpingography. Third, conditions such as endometriosis and adenomyosis, which can also affect the chances of pregnancy. Fourth, factors related to the uterus, such as uterine fibroids, polyps, and malformations, which can create barriers to pregnancy. Lastly, some immunological factors, including antisperm antibodies or other antibody factors, etc.

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Written by Wang Jing Hua

Obstetrics and Gynecology

42sec

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What to do if scanty menstruation leads to infertility?

If there is infertility associated with scanty menstruation, it is important to first identify the cause. It is necessary to consider whether the scanty menstruation is due to previous intrauterine procedures, such as a history of abortion, intrauterine device insertion or removal, which could have caused endometrial damage, intrauterine adhesion, or thinning of the endometrium. Hysteroscopy for diagnosis and treatment might be required. Additionally, possible endocrine issues should be considered. Blood should be drawn during the menstrual period to check for sex hormones, thyroid hormones, and others.

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Written by Shen Li Wen

Obstetrics and Gynecology

1min 12sec

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What tests are done for secondary infertility?

The most common cause of secondary infertility in women is blocked fallopian tubes. In this case, a hysterosalpingography with iodine oil should be performed to understand the patency of the fallopian tubes and the specific location of the blockage, which can guide future treatment. Additionally, if a woman has abnormal vaginal discharge, a routine gynecological examination should be conducted to check for any cervical lesions. A vaginal secretion test should be performed to see if vaginal inflammation is affecting normal pregnancy. Some women experience infertility after having an abortion or induced abortion, and for these women, it's also worth considering whether uterine issues are causing secondary infertility. A hysteroscopy can be done to investigate this. When a woman experiences secondary infertility, her sexual partner or spouse should also be examined to assess sperm quality and any potential obstacles in the sperm delivery pathway.