Pregnancy-induced hypertension (PIH) is a kind of pregnancy-induced hypertension, which is mainly manifested as hypertension. Pregnancy-induced hypertension is common, but its consequences are also very serious. In severe cases, it will affect the further progress of pregnancy, and it is also the most common cause of maternal, perinatal and neonatal death. The etiology and pathogenesis of the disease are still unclear, which may be related to factors such as the possible origin of the disease from the placenta, the placenta of pregnant women and the fetus. Under what circumstances, it is common that older pregnant women are more likely to suffer from pregnancy-induced hypertension.

There is also inflammation, infection or autoimmune, and this over-activation may also be related to this. The damage of vascular endothelial cells is also related to heredity. A few years ago, I realized that this nutritional factor, especially calcium, magnesium and zinc, is closely related to pregnancy-induced hypertension syndrome. And vitamin D, vitamin D deficiency is common in pregnancy, but patients with severe vitamin D deficiency are prone to pregnancy-induced hypertension. If the deficiency of vitamin D is corrected, enough calcium and vitamin D can be provided. After vitamin D deficiency is corrected, pregnancy-induced hypertension syndrome can be well controlled in many cases, and the pregnancy outcome can be significantly improved, which is very beneficial to both mother and fetus. In the past, academic circles did not pay enough attention to this. In recent years, full attention should be paid to the role of vitamin D deficiency in pregnancy-induced hypertension syndrome at home and abroad.

Proper exercise and reasonable rest should be arranged during pregnancy to keep healthy during pregnancy and avoid excessive weight gain or loss. Eat reasonably. Pregnant women should eat more foods and fresh fruits and vegetables rich in trace elements such as protein, vitamins, iron and calcium, reduce the intake of animal fat and excessive salt, but do not limit the intake of salt and liquid. Keep enough rest and a happy mood. Adhere to the left lateral position to increase the blood supply of placental villi. Calcium supplement. It is suggested that pregnant women with low calcium diet should be supplemented with 1 ~ 2 grams of calcium every day to prevent pregnancy-induced hypertension syndrome.

You need to control your weight after pregnancy, because obesity is the cause of high blood pressure and you need proper exercise to control your weight gain. In addition, we should pay attention to ensure the quality of sleep and diet nutrition, and reduce the intake of salt and fat. Adequate calcium and potassium should be supplemented in diet, and fresh fruits and vegetables should be eaten to prevent pregnancy-induced hypertension. We should also keep a good mood and avoid mental stress. The most important thing is to have regular prenatal check-ups and monitor blood pressure.