Hypertension in pregnancy is a very common pregnancy disease. Elevated blood pressure in pregnancy can present with a variety of symptoms, and in severe cases can lead to maternal and fetal death. Patients with stress, chronic hypertension, diabetes mellitus, nephritis, obesity, uterine hypertonia, and a family history of hypertensive disorders (especially hypertensive disorders of pregnancy) are at high risk for the development of gestational hypertension. The disease most often occurs after 20 weeks of pregnancy, or within 2 weeks after delivery. In severe cases, headache, blurred vision, epigastric pain and other symptoms, some patients have no conscious symptoms, even if the blood pressure is elevated has not paid attention to, think the doctor makes a big deal out of it, not knowing that the blood pressure during pregnancy, if not well controlled, will cause systemic organ damage, and even jeopardize the lives of mothers and babies. What should we do if we have high blood pressure during pregnancy? 1, adhere to the test blood pressure, while regular recheck urine routine, so that can be used to determine the progress of the disease; 2, to ensure good rest, and a quiet environment, reasonable arrangement of meals, pay attention to the selection of high-protein, low-salt, low-fat food; 3, such as rest can not be controlled in the blood pressure in the ideal range, timely medical consultation, comply with the doctor’s instructions on time to take antihypertensive medication, do not listen to the words of the relatives of the miscellaneous poison, that the pregnant women are Can not take medication, or change the medication and measurements on their own, blood pressure is too low during pregnancy, there is also a risk; 4, such as cramps, nausea, anorexia, headache, dizziness, the whole body is prone to bruises and petechiae and so on, consult a doctor in a timely manner, the condition is serious need to be hospitalized and according to the doctor’s advice to the Jedi whether or not to terminate the pregnancy.