After pregnancy, women will experience significant changes in both physiological and psychological aspects. The physiological changes will be relatively obvious, but due to the different physical fitness of each pregnant woman, the changes will also vary greatly. Some may experience palpitations. I would like to know what causes palpitations in pregnant women at 37 weeks of gestation?
At 37 weeks of pregnancy, a pregnant woman may experience palpitations due to a 45% increase in blood volume and a 10-15% increase in heart rate per minute compared to when she was not pregnant. At this time, the cardiac output also increases to a certain extent, leading to a significant increase in cardiac workload and resulting in palpitations.
When a pregnant woman is 37 weeks pregnant, the uterus will increase in size, which will cause the heart to be squeezed to a certain extent. In addition, at this time, the pregnant woman's weight will significantly increase, making the body's metabolic function very vigorous, thereby increasing the burden on the heart. The heart rate and heartbeat will be overworked, causing symptoms of palpitations.
Pregnant women with palpitations at 37 weeks of pregnancy usually experience relief after rest. If there are no signs of improvement, it should be considered as a symptom of postpartum cardiomyopathy. Therefore, if the symptoms of palpitations are very serious and affect the sleep of pregnant women, they should promptly go to the hospital to seek the help of a doctor for targeted relief of palpitations to ensure the safety of pregnant women and fetuses.
