Hypertension

The 2017 ACC/AHA guideline for high BP in adults provides four BP categories based on the average of two or more in-office readings on 2 or more occasions:

  • Normal: Lower than 120 mm Hg systolic BP (SBP) and 80 mm Hg diastolic BP (DBP).
  • Elevated: 120–129 mm Hg SBP and lower than 80 mm Hg DBP.
  • Stage 1 hypertension: 130–139 mm Hg SBP or 80–89 mm Hg DBP.
  • Stage 2 hypertension: Higher than or equal to 140 mm Hg SBP or 90 mm Hg DBP.
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