What are the early signs of ectopic pregnancy?

Written by Tang Mei Xiang
Obstetrics and Gynecology
Updated on September 03, 2024
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Ectopic pregnancy is a common term for what is known as a displaced pregnancy; that is, a condition where the fertilized egg implants outside of the uterine cavity. Therefore, ectopic pregnancy and intrauterine pregnancy are different. In the early stages of an ectopic pregnancy, if there is no splitting of the pregnancy sac or bleeding, there generally are no symptoms. However, the condition can be understood and assessed through some auxiliary examinations. For example, after the cessation of menstruation, an ectopic pregnancy might be accompanied by a small amount of vaginal bleeding, and blood tests for HCG might show that the HCG levels do not double as expected. Or, at a certain gestational week, such as six or seven weeks, an ultrasound might not reveal a pregnancy sac. These are all precursors to an ectopic pregnancy, and if these signs appear, the likelihood of an ectopic pregnancy is very high.

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Written by Tang Mei Xiang
Obstetrics and Gynecology
1min 8sec home-news-image

What are the early signs of ectopic pregnancy?

Ectopic pregnancy is a common term for what is known as a displaced pregnancy; that is, a condition where the fertilized egg implants outside of the uterine cavity. Therefore, ectopic pregnancy and intrauterine pregnancy are different. In the early stages of an ectopic pregnancy, if there is no splitting of the pregnancy sac or bleeding, there generally are no symptoms. However, the condition can be understood and assessed through some auxiliary examinations. For example, after the cessation of menstruation, an ectopic pregnancy might be accompanied by a small amount of vaginal bleeding, and blood tests for HCG might show that the HCG levels do not double as expected. Or, at a certain gestational week, such as six or seven weeks, an ultrasound might not reveal a pregnancy sac. These are all precursors to an ectopic pregnancy, and if these signs appear, the likelihood of an ectopic pregnancy is very high.

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home-news-image
Written by Tang Mei Xiang
Obstetrics and Gynecology
1min 3sec home-news-image

What are the symptoms of an ectopic pregnancy?

Ectopic pregnancy refers to the implantation of the fertilized egg outside the uterine cavity. Because it is not in the environment of the uterus, ectopic pregnancies often end in miscarriage or rupture. The symptoms of an ectopic pregnancy mainly depend on the location of the implantation of the fertilized egg, whether a miscarriage or rupture has occurred, the amount of bleeding, the duration of the bleeding, and whether there is a rupture or miscarriage in a tubal pregnancy. Generally, there are often no specific clinical manifestations in the early stages. If it reaches the middle to late stages, there might be symptoms such as abdominal pain and vaginal bleeding. If a tubal pregnancy ruptures, the abdominal pain follows a series of tearing pains, then progresses to generalized abdominal tenderness and rebound pain.

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Written by Yan Qiao
Obstetrics and Gynecology
56sec home-news-image

Will an IUD cause an ectopic pregnancy?

IUD insertion can cause ectopic pregnancy because it is a minor gynecological surgery and an invasive procedure. Any invasive operation can potentially trigger pelvic inflammatory disease. The occurrence of pelvic inflammatory disease can lead to inflammation of the fallopian tubes, which is one of the main causes of ectopic pregnancy. Moreover, not every patient is suitable for an IUD. These devices come in many shapes, and there should be an optimal match between the shape of the IUD and the size and form of the uterine cavity. If the IUD does not match the patient's uterine cavity size and shape, it may not effectively prevent pregnancy, thus increasing the risk of pregnancy with the IUD in place, including the occurrence of ectopic pregnancies. In conclusion, IUD insertion can lead to ectopic pregnancies.

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Written by Tang Mei Xiang
Obstetrics and Gynecology
59sec home-news-image

How is an ectopic pregnancy treated?

The treatment methods for ectopic pregnancy include surgical treatment, medical treatment, and expectant management. Surgical treatment involves surgical intervention, which can be either conservative or radical surgery. Generally, surgery is indicated when blood HCG levels are relatively high, exceeding 3000 units per liter, or when there is a continuous increase. An ultrasound may show ectopic cardiac activity, a large mass, or it may be used when medical treatment is contraindicated, ineffective, or when vital signs are unstable and there is significant internal bleeding. These are indications for surgical treatment of an ectopic pregnancy. Additionally, there are conservative treatments and expectant management. Expectant management involves no medication, just regular monitoring of HCG levels and ultrasound examinations.

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Written by Zhao Li Li
Obstetrics
42sec home-news-image

How is an ectopic pregnancy treated?

If symptoms of an ectopic pregnancy are confirmed, further examinations are necessary before symptomatic treatment can be administered. Normally, it is essential to first determine the specific status of the ectopic pregnancy, whether there is any rupture, whether the patient's vital signs are stable, and whether there is significant internal bleeding in the abdominal cavity. If the symptoms are not severe and there is no rupture, localized conservative medicinal treatment can be administered. However, if the symptoms are severe, accompanied by hemorrhagic shock or substantial internal bleeding in the abdomen, emergency surgical treatment is required.