What reason is fetal heart rate fast

summary

During pregnancy, pregnant women need to pay attention to their physical changes in time. At the same time, there are many items that should be checked. Among them, the monitoring of fetal heart rate is essential. In the 36th week of pregnancy, the general fetal heart rate monitoring starts to do, which can well understand whether the fetal development is good or bad. Now I'd like to introduce to you the reason why the fetal heart rate is fast

What reason is fetal heart rate fast

First: there are many reasons for fetal tachycardia in the mother. The most common one is intrauterine hypoxia. Generally, this kind of situation only needs oxygen therapy, and the fetal heart rate will return to normal after oxygen inhalation.

Second: the fetus is still relatively small, the space in the womb is relatively large, and it is easy to have the umbilical cord around the neck. In this case, the fetus is also easy to have a faster fetal heart rate. At this time, the expectant mother can correct the umbilical cord around the neck through the knee chest position, so as to improve the situation of fetal heart rate.

Third: when the fetal heart sound is more than 160 times, we should immediately pay attention to the possibility of fetal hypoxia. When the fetal heart sound is less than 120 times, the risk of fetal existence is greater, because when the fetal hypoxia occurs, the fetal heart rate generally speeds up first, and then gradually slows down, so the monitoring of fetal heart rate is very important for the normal delivery of the fetus. After the 28th week of pregnancy, the detection of fetal heart sounds should be one minute a day, which can be more helpful to detect the health status of the fetus in the mother.

matters needing attention

Ordinary monitoring of fetal heart rate should be different from the mother's heartbeat and bowel sounds. Generally, the mother's heartbeat is relatively slow, while the fetus's heartbeat is faster. Bowel sounds are the sounds produced by intestinal peristalsis. They are usually intermittent grunting or gasping. They should be distinguished from the "tick" sound of fetal heartbeat.