Hypertension is diagnosed by high pressure of 130 mm Hg and low pressure of 100 mm Hg, measured three times on non-same day at rest.
Hypertension is defined as a systolic blood pressure greater than or equal to 140 mm Hg, and/or a diastolic blood pressure greater than or equal to 90 mm Hg.
Normal blood pressure values should be 60-89 mmHg diastolic, 90-139 mmHg systolic, 100 mmHg low pressure, and 130 mmHg high pressure are considered elevated, but may be affected by chance and require three measurements on a non-same day to establish a diagnosis.
Diagnosis of hypertension requires timely use of antihypertensive drugs, such as hydrochlorothiazide, amlodipine, etc. to control blood pressure, while paying attention to a light diet, pay attention to sleep, and appropriate physical exercise.
It is recommended to consult a doctor in a timely manner, under the guidance of a physician to use medication, do not take medication on their own, and usually to monitor blood pressure dynamically.