Heparin is an anticoagulant. If a pregnant woman has a history of tethered thrombosis, amniotic fluid blockage, severe preeclampsia, and other dangerous conditions, she can use heparin to protect the fetus. It has a good effect on protecting the fetus for pregnant women, but sometimes it does not work. So why does heparin still cause fetal arrest?
Heparin injection during early pregnancy can improve microcirculation, reducing the risk of miscarriage and fetal arrest. Microcirculation can help with blood supply and is a medication used to protect the fetus. Although heparin can have a certain effect, it cannot guarantee the preservation of the fetus because there are many reasons that can cause fetal arrest, and it is not absolutely guaranteed.
There are many factors that can cause fetal arrest, which may be caused by systemic diseases in pregnant women, such as endocrine disorders, low progesterone ratio, abnormal fertilized eggs, chromosomal abnormalities, etc. If fetal arrest occurs, it is recommended to take early abortion measures to remove the fetus from the body and identify the specific cause to avoid similar situations in future pregnancies.
During pregnancy, women should not be too tired. If they get sick, it is recommended to go to the hospital for examination. They should not take medication without authorization, nor should they eat foods that are prone to miscarriage and promote uterine contractions, such as hawthorn, coffee, alcohol, etc., which are harmful to both the pregnant woman and the fetus. They should also pay attention to adequate nutrition, avoid exposure to radiation, and take measures to prepare for pregnancy before pregnancy to reduce the risk of fetal development.
