What makes a fetus heart beat stop?

There are many reasons why a fetus's heart may stop beating. Some of the most common causes include:

* Placental abruption: This is when the placenta separates from the uterine wall before the baby is born. This can cause a sudden loss of oxygen and nutrients to the baby, leading to heart failure.

* Umbilical cord problems: These include knots or tangles in the umbilical cord, which can restrict blood flow to the baby.

* Amniotic fluid embolism: This is a rare condition in which amniotic fluid enters the mother's bloodstream. This can cause a sudden drop in blood pressure and heart failure in both the mother and the baby.

* Maternal health problems: Certain medical conditions in the mother, such as preeclampsia, diabetes, and heart disease, can increase the risk of fetal heart failure.

* Birth defects: Some birth defects, such as heart defects, can also cause fetal heart failure.

Fetal heart failure is a serious condition that can lead to stillbirth or death. If you are pregnant and have any concerns about your baby's health, it is important to see your doctor immediately.