Is pregnant woman myocardial ischemia normal?

Maternal myocardial ischemia is usually abnormal.

Pregnant women's heart will undergo a series of physiological changes to adapt to the pregnancy process, such as increased cardiac output, increased myocardial contractility, increased blood volume, etc. These changes are to provide adequate blood supply and oxygen for the fetus and the mother, may also increase the risk of myocardial ischemia, generally not normal. Over time, the fetus will be in a state of ischemia for a long time, easy to affect the normal development of the fetus, and even increase the risk of abortion, premature birth and other conditions. Older pregnant women, especially those older than 35, may be more prone to myocardial ischemia.