🩺 What Is “Normal” Blood Pressure at Different Ages?

A common misconception is that normal blood pressure automatically gets higher as you get older. For adults, current U.S. guidelines use the same blood-pressure categories regardless of age.

📊 How adult readings are classified

• Normal: <120 systolic and <80 diastolic
• Elevated: 120–129 and <80
• Stage 1 hypertension: 130–139 or 80–89
• Stage 2 hypertension: ≥140 or ≥90

So, for example, 150/90 isn’t considered “normal for an 80-year-old” simply because of age.

👶 Children are different

There isn’t one normal number for every child. Blood pressure in children is interpreted according to age, sex, and height percentile, rather than using the adult chart.

⚠️ One reading isn’t enough

Blood pressure naturally fluctuates. For a more meaningful home measurement, sit quietly for about 5 minutes, don’t talk during the measurement, and take two readings about one minute apart. Repeated readings over time are more useful than a single result