Patient's question:
[Discovery of the condition and previous treatment and effects: Did not go to the hospital for examination, just discovered it now. What kind of help do you want: Provide a clear answerDoctor's answer:
It may be related to the increase in blood volume during pregnancy. As the pregnancy progresses, the circulating blood volume also increases. Total blood volume begins to increase starting from the 6th week of pregnancy and reaches its peak between weeks 32 and 34. Cardiac output increases the most between the 4th and 6th months of pregnancy. In the late stages of pregnancy, the enlarged uterus and the elevated diaphragm cause the heart to shift to the left and upward. Pregnant women often feel short of breath and may experience occasional discomfort, which is normal. This requires pregnant women to get more rest and ensure adequate sleep, avoid strenuous physical activity, and not overexert themselves. Listening to music, taking walks, and keeping windows open while sleeping to ensure good air circulation are recommended.