What is the typical blood pressure range during the second trimester of pregnancy?

During the second trimester of pregnancy, blood pressure typically decreases due to several physiological changes, such as increased plasma volume and the effects of hormones like progesterone. This results in a more favorable hemodynamic state, leading to lower blood pressure readings when compared to pre-pregnancy levels.

The correct range, which is considered normal for most pregnant women in their second trimester, is between 110/70 mmHg to 120/80 mmHg. This range supports optimal placental blood flow and maternal cardiovascular adaptation to pregnancy, which is essential for fetal development. Understanding this normal range helps healthcare providers monitor for potential hypertensive disorders such as pregnancy-induced hypertension or pre-eclampsia, which can present with blood pressure elevations that deviate from this norm.

Recognizing the typical blood pressure range is vital for proper monitoring and management throughout the pregnancy to ensure both maternal and fetal health.