For women with hypertension, pregnancy can be normal, but if you are currently preparing for pregnancy or are pregnant, there are some precautions or contraindications to the use of antihypertensive drugs. Generally speaking, it is recommended that nifedipine extended-release tablets and antihypertensive drugs such as labetalol be preferred for women who are preparing for pregnancy or during pregnancy, if possible. The dose and frequency of antihypertensive medication should be determined by the severity of the actual increase in blood pressure. In addition to taking oral antihypertensive medications on time to control the blood pressure as much as possible, it is also important to combine lifestyle interventions and improvements so that the life of the patient and the child are not affected. It is also important to control the rate of weight gain, as well as to eat more fresh fruits and vegetables, to have a low-salt, low-fat diet, and to monitor blood pressure regularly. If the patient’s current blood pressure exceeds 160/100mmHg, he or she can be hospitalized for systematic treatment if necessary.