Fetal movement may be caused by physiological phenomenon, high blood pressure, umbilical cord around the neck and other reasons.
1. Physiological phenomenon: frequent fetal movement is actually a normal phenomenon. Generally speaking, the phenomenon of fetal movement will appear in about 20 weeks of pregnancy, with the longer the pregnancy, the frequency and amplitude of fetal movement will be further increased, which is most obvious at about 32 weeks of fetal movement.
2. Hypertension: Pregnant women with high blood pressure during pregnancy may experience spasms in the small arteries of the body, in which the placenta may also experience arterial spasms, which may lead to lack of oxygen for the fetus, as well as delayed development of the fetus in the uterus, which may lead to frequent fetal movements.
3. Umbilical cord bypass: Umbilical cord bypass will further increase fetal hypoxia, which will be manifested by increased fetal heart rate and more obvious fetal movements. Usually, hypoxia will also lead to an obvious increase in fetal movements, which will result in more frequent fetal movements.
Fetal movement is very frequent, usually need to go to the hospital in time to seek medical help, under the guidance of the doctor to clarify the cause of the disease as soon as possible treatment.