Can low estrogen cause miscarriage?

Pregnant women need to have timely prenatal checkups during pregnancy. During the prenatal checkups, if the estrogen level is found to be too low, they should emphasize nutrition and receive timely treatment, because low estrogen can cause fetal arrest, which is also an important cause of miscarriage. In daily life, pregnant women should not be picky about food, should pay attention to dietary balance, understand dietary taboos, and avoid eating greasy and spicy foods.

Can low estrogen cause miscarriage?

It may easily cause fetal growth retardation. The treatment for preserving pregnancy can include injecting progesterone, taking Zishen Yutai Pills and Baotai Pills, etc. You may also consider taking natural vitamin E Baotailing Capsules, adrenal chromosome tablets, and dydrogesterone tablets. Stay in bed more often. The key during pregnancy is not to be picky about food, and eat as wide and diverse a diet as possible. Eat more high-protein and high-quality protein foods and more vegetables and fruits. Don't drink alcohol or coffee, quit smoking, and avoid contact with toxic substances and radiation sources.

Causes of fetal arrest during pregnancy

1. Luteal insufficiency:

Progesterone, which supports the development of the embryo, comes from the mother's ovaries during the first eight weeks of pregnancy and from the placenta after eight weeks. If the expectant mother's ovarian function is not good, the body will not be able to secrete enough progesterone to maintain the development of the embryo after pregnancy, which may lead to fetal growth retardation. Therefore, for expectant mothers with irregular menstruation and poor luteal function, it is best to regulate the body and improve the endocrine disorder before preparing for pregnancy. For expectant mothers who have experienced fetal arrest due to poor corpus luteum function, it is best to supplement progesterone under the guidance of a doctor as early as possible when they become pregnant again to maintain normal hormone levels.

2. Abnormal thyroid function:

In addition to luteal insufficiency, another important cause of fetal growth retardation due to endocrine disorders is abnormal thyroid function. If a pregnant mother has hyperthyroidism or hypothyroidism, it may lead to embryo arrest, miscarriage or fetal malformation. Because many people with abnormal thyroid function do not have obvious symptoms, it is recommended that expectant mothers undergo relevant examinations during their pre-pregnancy check-up to rule out the possibility.

3. Uterine abnormalities:

There are many types of congenital or acquired uterine abnormalities, such as uterine septum, uterine fibroids, intrauterine adhesions, etc., all of which have the risk of causing fetal growth retardation. Fortunately, a large number of uterine abnormalities can be detected in time through gynecological examinations such as B-ultrasound, and can be treated and improved before pregnancy. Expectant mothers who have experienced fetal growth retardation due to uterine abnormalities must first treat the related uterine diseases before preparing for the next pregnancy.

4. Infection:

Usually during pre-pregnancy check-ups or early pregnancy check-ups, doctors will recommend that expectant mothers undergo the five eugenics tests, also known as the five teratogenic tests (abbreviated as TORCH). By testing viral antibodies, it is possible to determine whether the expectant mother's body is in the acute infection stage of a certain virus. If the expectant mother is in the acute infection period of viruses such as rubella, cytomegalovirus or toxoplasmosis, it may indeed cause fetal malformation or death. It is recommended that expectant mothers survive the acute infection period and wait until the IgM antibody turns negative before conceiving.

5. Old age:

As the expectant mother ages, the chance of fetal growth retardation will gradually increase. The latest data shows that for expectant mothers between the ages of 20 and 30, the chance of fetal growth retardation is only 9% to 17%; if she is 35 years old, the proportion rises to 20%; at the age of 40, the proportion rises to 40%; and at the age of 45, the proportion is as high as 80%.

6. History of spontaneous abortion:

The risk of fetal growth retardation also increases. Therefore, once a miscarriage occurs, it is important to find out the cause and actively treat it to avoid affecting the second pregnancy.

7. Smoking and drinking:

May cause embryo arrest or teratogenesis. Therefore, expectant mothers should try to maintain a healthy lifestyle throughout their pregnancy.

8. Improper use of medication:

If a pregnant woman takes antipyretic and analgesic drugs such as aspirin and ibuprofen in the early stages of pregnancy, there is a risk of fetal growth retardation. Therefore, if you are a pregnant woman planning to become pregnant, you should understand that symptoms similar to a cold, such as drowsiness, headache, or even a low-grade fever, in the early stages of pregnancy may be manifestations of pregnancy reactions, and you must be cautious when taking medication.

9. Low folate levels:

If the folic acid concentration in the expectant mother's body is too low, it will increase the risk of fetal growth retardation between 6 and 12 weeks. Therefore, it is recommended that pregnant mothers take a small dose of folic acid starting from 3 months before pregnancy.

10. Sperm abnormality:

Studies have found that abnormal sperm in expectant fathers may lead to the appearance of vacuolar eggs, that is, the gestational sac has developed to a large size, but no embryonic bud appears. Therefore, when preparing for pregnancy, expectant fathers should try to maintain a regular schedule, quit smoking and drinking, and maintain a healthy lifestyle, which will be of great help in improving sperm quality.