Low blood pressure is one of the common complaints experienced by pregnant women. Although not always have a harmful effect on pregnancy, pregnant women still need to be vigilant and know the causes and ways to deal with low blood pressure. In addition to dizziness, low blood pressure during pregnancy can also be characterized by symptoms of nausea, difficulty concentrating, pale face, excessive thirst, fatigue and heart palpitations. Overcoming low blood pressure in pregnant women needs to be done appropriately, according to the cause. Causes of Low Blood Pressure during Pregnancy Low blood pressure during pregnancy is usually caused by hormonal changes and increased blood flow to the fetus. Low blood pressure during pregnancy can also be caused by anemia, dehydration, lack of nutritional intake, infection, and the influence of drugs consumed. In addition, mothers who before pregnancy have a history of low blood pressure, are also more at risk of experiencing low blood pressure