Template:Hypertension definition

Classification of Hypertension

JNC-7 recommends 2 or more properly measured, seated blood pressure readings on each of 2 or more office visits to establish the diagnosis of hypertension[1]

Class Systolic Diasolic
Normal <120 and <80
Pre-hypertension 120-130 or 80-89
Stage 1 140-150 or 90-99
Stage 2 ≥160 or ≥100
  • JNC-8 Changes: In patients ≥60 yr the threshold has increased from <140/90 to <150/90[2]
  • Any age with diabetes mellitus and >140/90
  1. Chobanian AV, et al. The Seventh Report of the Joint National Committee on Prevention, Detection, Evaluation, and Treatment of High Blood Pressure - The JNC 7 Report. JAMA. 2003; 289(19):2560-2572.
  2. James PA, et al. 2014 evidence-based guideline for the management of high blood pressure in adults: report from the panel members appointed to the Eighth Joint National Committee (JNC 8). JAMA. 2014; 311(5):507-520.