Causes of infertility due to abnormal cervical mucus

Introduce to you the causes, symptoms and hazards of infertility caused by abnormal cervical mucus. In today's society, with the development of society, people's pace of life is getting faster and faster, coupled with unhealthy lifestyles, many people suffer from infertility. This causes great trouble to many families who long to have a baby. Scientific research shows that abnormal cervical mucus can lead to increased cervical secretions and thick cervical mucus, which can reduce sperm motility and make sperm lose their vitality, making it impossible for sperm and egg to combine, leading to infertility. Here we will introduce the causes, symptoms and hazards of infertility caused by abnormal cervical mucus.

Cervical mucus is a liquid secreted by the cervical glands that contains glycoprotein, sodium chloride and other substances. Under the influence of ovarian hormones, its color and tensile strength will change with the menstrual cycle. If the amount of cervical mucus during ovulation is no more than 0.03ml, it is too little secretion. If it is greater than 0.71ml, it is too much secretion. Both are considered abnormal cervical mucus.

reason

1. Ovarian dysfunction: ovarian anovulation, corpus luteum insufficiency, hyperprolactinemia, etc. Because the ovaries cannot ovulate normally or there is no estrogen peak before ovulation, the amount of cervical mucus secretion in the middle of the menstrual period cannot increase accordingly, or the cervical mucus cannot undergo physical and chemical changes that are conducive to the passage of sperm.

2. Cervical inflammation: The cervix is ​​infected by pathogens, causing the cervical epithelial cells to lose their response to estrogen. Even if the ovaries function normally, it is difficult to secrete normal cervical mucus.

3. Local immune dysfunction of the uterus and cervix: There are substances in the uterine cavity and cervical canal that inhibit sperm activity or damage sperm, such as secretory antisperm antibodies and tumor necrosis factor.

4. Cervical canal injury: such as partial cervical resection, cervical electrocautery, curettage, etc.

symptom

The function of the cervical glands in young women undergoes cyclical changes due to the influence of estrogen and progesterone secreted by the ovaries. Clinically, cervical mucus becomes thinner and thicker periodically. When the mucus becomes thinner, white, transparent or clear nasal mucus can be seen at the external opening of the cervix. This phenomenon is often more obvious in the middle of the menstrual period. After ovulation, the cervical mucus gradually thickens and concentrates in the cervical canal, blocking the cervical opening. This is called the "cervical mucus plug", which cuts off the traffic between the uterine cavity and the outside world, blocks the passage of sperm, reduces the chance of conception, and plays a certain role in preventing ascending infection. For women with normal menstrual cycles, ovulation often occurs in the middle of the menstrual cycle. At this time, the cervix is ​​open and the cervical mucus is thin, which is conducive to sperm swimming into the uterine cavity. It is a good time for conception. If the cervical mucus is abnormal and fails to change synchronously with ovulation, changing from thick to thin, infertility will result. This disease belongs to the category of "leucorrhea" in traditional Chinese medicine. Too much or too little vaginal discharge, or changes in color, texture, or odor will affect conception.

harm

If cervical mucus abnormality and infertility are not treated in time, it can lead to aggravated bacterial infection, trigger diseases in other parts of the body, and even cause infertility. From the perspective of cancer prevention, cervicitis is closely related to cervical cancer. Can you get pregnant if you have infertility due to abnormal cervical mucus? This question cannot be concluded rashly, but should be determined based on the severity of cervicitis. When the cervical secretions are viscous enough to weaken the penetration of sperm, infertility is very likely to occur.

Moreover, when abnormal cervical mucus and infertility occur, the physical and chemical properties of cervical mucus will undergo obvious changes. When sperm passes through the inside of the cervix, not only will the inflammation of the cervix seriously reduce the motility of the sperm, but the sticky secretions will also make it difficult for the sperm to pass through. If the inflammatory secretions poison the sperm, it will cause the sperm to consume too much energy and shorten its lifespan. In addition, a large number of sperm will be swallowed up by inflammatory cells, leading to female infertility.

treat

1. If the cervical mucus secretion is thick or too little, you can use a small dose of estrogen to improve the function of follicles and make the cervical mucus thinner, which is conducive to the passage of sperm and conception.

2. Excessive cervical mucus secretion should be treated according to the cause.

3. If sperm is incompatible with cervical mucus, cervical mucus exchange can be performed. That is to say, during the ovulation period, the patient's cervix and vagina are disinfected, the cervical mucus is sucked out, and then the cervical mucus with good compatibility is injected into the patient's endocervical canal.

The above is the cause, symptoms and dangers of infertility caused by abnormal cervical mucus introduced to you. Hope that helps.