Will a decrease in estradiol lead to miscarriage?

The amount of estradiol at a certain level will affect our physical condition, especially pregnant mothers. Pregnant mothers are top-level protection targets who need our care and protection. So, at what level of estradiol reduction will the fetus stop growing? What are the reasons for the decrease in estradiol? Will the decrease in estradiol definitely lead to the fetus stop growing? Let's take a look and find out.

Will a decrease in estradiol lead to miscarriage?

Estradiol is an important component of female endocrine hormones. Nowadays, some women may have low secretion of estradiol in the ovaries due to premature ovarian failure or polycystic ovary syndrome.

This group of people may suffer from infertility or miscarriage after becoming pregnant. In addition, estradiol is beneficial to the growth and development of test tube embryos. Therefore, if estradiol is too low, especially below 500, there is a high possibility that the embryo will stop developing.

There is also a possibility that the test tube embryo itself does not grow well, and it cannot metabolize estradiol well, so it is possible that the embryo stops developing and the main manifestation is low estradiol. Therefore, low estradiol and embryonic arrest are actually causally related.

How much lower estradiol will cause the fetus to stop growing?

In clinical medicine, there is no strict requirement for the normal range of estradiol in a few weeks of pregnancy, but in any case, the hormone must maintain a steady increasing trend in the early stages of pregnancy, so pregnant women are generally required to test it several times in a row. When pregnancy is just confirmed, the estradiol level should be controlled above 300pmol. If it rises slowly in the future, estrogen should be supplemented in time. Generally, if it can reach above 700-800pmol, the baby is basically in the gestational stage. Sisters whose gestational buds are slow in the early stage can check their endocrine system to find out if this is the reason.

During pregnancy, as long as estradiol is kept above 1000pmol, fetal heartbeat will generally appear. After the baby has fetal heartbeat, don't think that estradiol is useless. It is still very important at this time. Many people find that the fetus stops growing soon after estradiol decreases. During this period, there are no symptoms of bleeding or abdominal pain, so it seems that there is no need to keep the baby. This is the most terrifying thing. There is a saying that if estradiol is maintained above 2000pmol throughout the pregnancy, it is basically difficult to achieve fetal arrest. If it cannot be verified, it is better to believe it exists. If the labeled value is good, take it as a reassurance pill. If the labeled value is not good, you must replenish it immediately.

What causes low estradiol?

The estradiol content is lower than the standard value due to ovarian diseases, infertility, irregular menstruation, etc. The causes of low estradiol include: ovarian disease: uterine and ovarian defects or low growth and development, primary uterine and ovarian failure, and ovarian cysts. Pituitary amenorrhea or infertility. Irregular menstruation: Irregular menstruation causes endocrine disorders in the body, which in turn causes an imbalance in the growth hormone in the human body and fails to meet the standards required by the body. Others: hypothyroidism or hyperthyroidism, Cushing's syndrome, Addison's disease, malignant tumors, large-scale infections, renal insufficiency, focal space-occupying lesions of the brain and pituitary gland, etc. can all reduce blood estradiol. Therefore, low estradiol during pregnancy must be treated in many aspects, and dietary treatment is the best.

In general, the reasons for low estradiol are complicated and varied. Low estradiol does not necessarily lead to fetal arrest. Mothers don't need to be too anxious about this, as we are still relatively unfamiliar with the contents of estradiol. Friends who are very interested in these aspects can take the time to study and train.