Gestational hypertension syndrome, referred to as hyperemesis, is a syndrome of hypertension, swelling, proteinuria and a series of other symptoms after the fifth month of pregnancy, and in severe cases, convulsions, coma and even death. It is a serious threat to the life of mother and fetus. It is difficult to avoid completely because the cause is not known. However, if you are confirmed to have hypertensive syndrome of pregnancy, there is no need to worry, as long as regular prenatal checkups, early treatment and good rest, the condition can be controlled and improved. The specific practices are: 1, early in pregnancy for regular checkups, mainly blood pressure, urine protein check and weight measurement. 2, pay attention to rest and nutrition. Your mood should be relaxed, your spirit should be relaxed, strive to lie in bed for more than 10 hours a day, and side lying position is preferred to enhance blood circulation and improve the conditions of blood supply to the kidneys. Do not eat too salty, and ensure the intake of protein and vitamins. 3. Correct abnormal conditions in a timely manner. If you find anemia, take iron supplements in time; if you find swelling of the lower limbs, increase the time of bed rest and put your feet up to rest; take medication on time if your blood pressure is high. Consider terminating the pregnancy if the symptoms are severe. 4. Pay attention to past history. Pregnant women who have suffered from nephritis, hypertension and other diseases as well as those who have had gestational hypertension syndrome in their last pregnancy should be monitored under the guidance of a doctor with emphasis.