Blood pressure classification for adults
Systolic (mm HG)
180
160
140
Light hypertension (level 1)
Slightly increased
130
blood pressure
120
Normal
Blood pressure classification
Optimal
Normal
high - normal
Hypertension level 1
Hypertension level 2
Hypertension level 3
Definition and classification of the blood pressure values according to WHO/ISH
Severe hypertension (level 3)
Hypertension (level 2)
80
85
90
SYS (mm HG)
<120
120 - 129
130 - 139
140 - 159
160 - 179
≥180
English
100
110
Diastolic (mm HG)
DIA (mm HG)
<80
80 - 84
85 – 89
90 – 99
100 – 109
≥110
91