Why are there still reactions when the embryo is arrested?

Written by Du Rui Xia

Obstetrics

Updated on November 05, 2024

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After an occurrence of embryonic arrest, some early pregnancy reactions in pregnant women will gradually ease but not disappear immediately. This is mainly related to elevated hormone levels in the body. Even after the embryonic arrest, the hormone levels in the body remain relatively high. As the arrested embryo is expelled from the body, the hormone levels will gradually decrease, and some early pregnancy reactions will also gradually ease. Generally, these adverse reactions will gradually ease and eventually disappear about a week after the embryo is expelled from the body.

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Written by Zhao Li Li

Obstetrics

45sec

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Does an embryonic arrest still have pregnancy reactions?

After a normal miscarriage, hormone levels do not suddenly drop to a non-pregnant state, so pregnancy reactions may still occur. Simply based on the current state of pregnancy reactions, it is not possible to accurately judge the developmental condition of the embryo in the uterine cavity. It is still necessary to undergo regular prenatal checks after becoming pregnant and monitor the development of the embryo in the uterine cavity via ultrasound. If the embryo has already stopped developing, it is necessary to seek medical treatment for an abortion in a timely manner to avoid causing disorders in the body's coagulation function.

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Written by Zhang Lu

Obstetrics

54sec

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How to preserve a pregnancy after embryonic arrest

Embryonic arrest, also known as missed miscarriage, refers to a condition during early pregnancy where if no fetal heartbeat is detected by ultrasound during weeks 8 to 9 of pregnancy, it should be diagnosed as embryonic arrest. Embryonic arrest indicates that the gestational sac has ceased to live, and in such cases, efforts to preserve the pregnancy are pointless as they are meaningless. However, it is important to analyze the reasons behind embryonic arrest to guide future pregnancies. Common causes of embryonic arrest include abnormalities in chromosomes, infections, immunity, and rheumatological markers. When embryonic arrest occurs, tests should be conducted targeting these indicators to clearly identify the abnormal factors, thereby guiding and potentially increasing the success rate of subsequent pregnancies.

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Written by Du Rui Xia

Obstetrics

38sec

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What are the reasons for embryonic arrest with no fetal heartbeat?

Embryonic arrest without a fetal heartbeat can be caused by many factors. For example, taking medications prohibited during pregnancy, exposure to harmful substances, radiation, or infections with bacteria or viruses during pregnancy. Other factors include genetic issues and poor emotional state of the pregnant woman during pregnancy. All these factors can affect the normal development of the embryo. If an ultrasound examination reveals no fetal heartbeat, it can be determined that the embryo has ceased to develop, and prompt treatment should be carried out.

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Written by Zhang Lu

Obstetrics

56sec

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Does a missed miscarriage have any symptoms?

Embryo arrest, also known as missed abortion, refers to the influence of various factors on the growth and development of the gestational sac in early pregnancy, resulting in the absence of a fetal heartbeat. In the early stages, embryo arrest is imperceptible, as it often shows no signs. It is incorrect for some women to judge embryo arrest based on the presence of abdominal pain or changes in pregnancy reactions. Reactions to embryo arrest only appear after a certain period. When the embryo has been arrested for a longer period, the body may treat the gestational sac as a foreign object and attempt to expel it. This situation may present symptoms of threatened miscarriage, such as abdominal pain and vaginal bleeding. Under these circumstances, one can visit the hospital for an ultrasound to assess the condition of the fetal heartbeat. The absence of a fetal heartbeat confirms the presence of embryo arrest.

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Written by Zhang Lu

Obstetrics

58sec

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Is embryonic arrest common?

Embryonic Arrest, also known as missed abortion, refers to a condition in early pregnancy where the gestational sac does not develop normally. By the end of the ninth week of pregnancy, no definitive fetal heartbeat can be seen on an ultrasound. Recently, embryonic arrest has become relatively more common in clinical practice, primarily due to various life stresses and the impact of various chemicals. Additionally, the age at which women are having children is gradually increasing, with many women over 30, and even over 35, having their first child. These women, being older, tend to have poorer egg quality, thus increasing the likelihood of embryonic arrest. Women who have previously experienced embryonic arrest should make comprehensive pre-pregnancy preparations and undergo appropriate tests, as well as seek pre-pregnancy guidance to increase the chances of a successful future pregnancy.