When a natural pregnancy is not possible, people often take the help of IVF pregnancy risks. Actually, in IVF pregnancy, pregnancy is prepared by making possible fertilization with the help of frozen embryo, eggs and sperm. But recent research suggests that IVF may be associated with frozen embryos, high blood pressure, and hypertensive disorders in pregnancy. That is, problems related to high blood pressure can occur in the woman during pregnancy and even after it.
What does the study say?
That's according to a study published Monday in the American Heart Association journal Hypertension, which included data on more than 4.5 million pregnancies over nearly three decades in three European countries: Denmark, Norway and Sweden. Researchers from the Norwegian University of Science and Technology and from other institutions in Europe analyzed medical birth registries from Denmark that ranged between 1994 and 2014, from Norway from 1984 to 2015, and from Sweden from 1985 to 2015.
The registries included 4.4 million pregnancies that were natural, but of the 78,300 pregnancies in which frozen embryos were transferred, 18,037 cases were at risk of high blood pressure. Researchers compared problems with high blood pressure during pregnancy across groups and found that the risk of such disorders could rise sharply.
Why is high blood pressure dangerous in pregnancy - pregnancy and high blood pressure
High blood pressure in pregnancy can cause gestational hypertension. This condition occurs when your blood pressure becomes high during pregnancy and you do not have protein in your urine or other heart or kidney problems. It can usually be seen after 20 weeks of pregnancy or near delivery.
High blood pressure during pregnancy also poses many other risks. such as reduced blood flow to the placenta. If the placenta does not receive enough blood, the fetus may receive less oxygen and fewer nutrients. This can lead to slowed growth, low birth weight, or premature birth .
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