Frequent and strong fetal movements at 36 weeks of pregnancy
Apr 25, 2023
Source: Cainiu Health
Dr. Lv Aiming
Introduction
Frequent and strong fetal movements at 36 weeks of pregnancy may be caused by the fetus descending into the pelvis or by intrauterine hypoxia. At 36 weeks, pregnancy has entered the late stage and is approaching labor. About two weeks before delivery, the fetus typically descends into the pelvis, which can make the fetus more active and lead to increased fetal movement. If the increased and strong fetal movements remain within the normal range, they are likely due to the fetus descending into the pelvis.
Frequent and strong fetal movements at 36 weeks of pregnancy may be caused by fetal head engagement (lightening) or intrauterine hypoxia. The specific analysis is as follows:
1. Fetal head engagement
At 36 weeks, pregnancy has entered the late stage and approached labor. Around two weeks before delivery, the fetus typically descends into the pelvis (engages). As a result, the fetus may become more active and alert, leading to increased fetal movement. If the increased and strong fetal movements remain within the normal range, they could simply be due to fetal engagement. This is considered a normal physiological phenomenon and generally not a cause for concern.
2. Intrauterine hypoxia
Frequent fetal movement is defined as daily movements exceeding 50% of the usual daily count. Noticeably increased and forceful fetal movements may indicate early signs of fetal hypoxia. In such cases, pregnant women should promptly seek medical care at a正规 hospital for oxygen therapy to improve the intrauterine oxygen supply. If the underlying cause of hypoxia is not addressed, prolonged oxygen deprivation can lead to gradually weakening fetal heart rate and reduced fetal movements, potentially resulting in adverse outcomes including intrauterine fetal demise.
Pregnant women should also ensure adequate rest, engage in moderate physical activity, avoid strenuous exercise, and maintain sufficient intake of vitamins and proteins to support basic nutritional needs.
