No matter taking any medication during pregnancy will have some effect on pregnancy, but the medication should be taken under the guidance of professional doctors according to the specific situation. Generally women who take antihypertensive drugs during pregnancy due to elevated blood pressure will not affect the growth and development of the fetus. On the contrary, if a woman’s blood pressure is high during pregnancy and she does not take antihypertensive medication, it may easily lead to hypertensive syndrome of pregnancy or pre-eclampsia, which may affect the life of the fetus and the pregnant woman. Therefore, after pregnancy, women should not only regularly observe the changes of blood pressure, but also pay attention to low-salt diet, appropriate exercise, avoid staying up late, eat more vegetables and fruits, and also strengthen the obstetric examination. In addition, women need to follow the doctor’s instructions when taking antihypertensive drugs, the use of drugs during pregnancy is different from the general population.