The recommended blood pressure range is as below:
Classification
Hypotension
*2
Normal
*3
Elevatedn
*3
Stage 1 Hypertension
Stage 2 Hypertension
Hypertensive Crisis
*1: National Heart, Lung, and Blood Institute, Diseases and Conditions.
*2: The Seventh Report of the Joint National Committee on Prevention, Detection,
Evaluation, and Treatment of High Blood Pressure. NIH Publication. 2003. No.
03-5233.
*3: New ACC (American College of Cardiology) and AHA (American Heart
Association) guidelines for the detection, prevention, management and
treatment of high blood pressure (2017).
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Systolic Pressure
(mmHg)
< 90
< 120
120 -129
*3
130 -139
*3
≥ 140
*3
>180
Diastolic Pressure
(mmHg)
< 60
< 80
< 80
80 -89
≥ 90
>120