18
1.4
Classification of BP (Blood Pressure)
ACC/AHA 2017 Hypertension guidelines define categories of BP in adults
as below.
Categories of BP in Adults*
Warning
• NEVER diagnose or treat yourself based on your readings. ALWAYS
consult with your physician.
BP Category
Systolic BP
Diastolic BP
Normal
< 120 mmHg and < 80 mmHg
Elevated
120 - 129 mmHg and < 80 mmHg
Hypertension
Stage 1
130 - 139 mmHg or 80 - 89 mmHg
Stage 2
≥
140 mmHg or
≥
90 mmHg
* Individuals with Systolic BP and Diastolic BP in 2 categories should be
designated to the higher BP category.
BP indicates blood pressure (based on an average of
≥
2 careful readings
obtained on
≥
2 occasions).
Source: ACC/AHA 2017 High Blood Pressure Clinical Practice Guideline