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Classification
Hypotension
*2
Normal
*3
Elevatedn
*3
Stage 1 Hypertension
*3
Stage 2 Hypertension
*3
Hypertensive Crisis
*3
Systolic Pressure
(mmHg)
< 90
< 120
120 -129
130 -139
≥ 140
>180
Diastolic Pressure
(mmHg)
< 60
< 80
< 80
80 -89
≥ 90
>120
*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).
The recommended blood pressure range is as below: