Blood pressure 139/77mmHg, systolic blood pressure is normal high value, diastolic blood pressure is normal. Systolic blood pressure of 139mmHg has reached the normal high value of blood pressure, need to pay more attention to blood pressure control, diastolic blood pressure is normal, but at this time the pulse pressure difference has reached 62mmHg, belongs to the high, usually need to pay attention to the diet, reduce the intake of salt, increase the weekday exercise, regular blood pressure monitoring. If the blood pressure continues to increase, it is also necessary to use antihypertensive drugs for treatment. The normal range of blood pressure is 90~130/60~85mmHg, and the normal high blood pressure is 130~139/85~89mmHg. Hypertension blood pressure is greater than 140/90mmHg. Patients who experience dizziness, chest tightness and discomfort need to go to the hospital in time for examination and treatment to prevent serious complications.