High blood pressure in pregnancy may lead to abnormal fetal development and problems such as fetal growth restriction, preterm labor, cerebral palsy, and fetal distress. Hypertension during pregnancy has a certain impact on the growth and development of the fetus. Hypertension during pregnancy is a relatively common disease and is more harmful to the fetus, if the blood pressure is not controlled in time, it may lead to uterine vasospasm, fetal growth restriction symptoms, while there is also the possibility of preterm labor, and in severe cases, cerebral palsy, fetal distress and other phenomena may occur. If hypertension in pregnancy has occurred, you need to actively seek medical examination and treatment, usually need to pay attention to personal diet, it is best not to eat food containing more salt and sugar, and need to be appropriate physical exercise.