pulmonary hypertension pregnancy

Pregnancy complicated by pulmonary arterial hypertension (PAH) poses significant risks to both the mother and the fetus. Affected pregnant individuals may face more severe pregnancy-related complications such as heart failure and hypertensive crisis, while the fetus could be at risk for growth restriction and premature birth.

PAH is a condition involving the heart and circulatory system characterized by abnormally high pressure in the pulmonary blood vessels, which complicates the heart's ability to pump blood. During pregnancy, the female body undergoes numerous changes, including increased blood volume and cardiac workload. For those with PAH, these physiological adaptations can further strain the heart, heightening the risk of serious complications. Moreover, the restricted blood flow associated with PAH may deprive the fetus of adequate oxygen and nutrients, impacting its growth and development.

Regular monitoring and adherence to medical advice are essential for pregnant women with PAH. They may require more frequent prenatal check-ups to promptly identify and address any potential complications. Pregnant women should also avoid excessive exertion and emotional stress, maintaining a healthy lifestyle that includes a balanced diet and moderate physical activity. Treatment should involve appropriate medications under a physician's guidance to manage blood pressure and enhance cardiac function; self-adjustment of medication regimens is strongly discouraged. Immediate medical consultation is advised for any discomfort or concerns.