Got it! Let’s carefully go through normal blood pressure ranges by age. I’ll provide typical reference values, keeping in mind that “normal” can vary slightly depending on guidelines (e.g., American Heart Association, WHO).
Blood Pressure (BP) by Age – Typical Normal Values
| Age Group | Systolic (mmHg) | Diastolic (mmHg) | Notes |
|---|---|---|---|
| Children (1–5 yrs) | 80–110 | 50–80 | Increases with age |
| Children (6–12 yrs) | 90–120 | 55–80 | Average around 105/70 |
| Adolescents (13–18 yrs) | 100–130 | 60–85 | Consider height percentiles for exact norms |
| Adults (19–39 yrs) | 110–135 | 70–85 | “Normal” is usually <120/80 |
| Adults (40–59 yrs) | 115–140 | 75–90 | Slightly higher values considered normal with age |
| Adults (60+ yrs) | 120–150 | 80–90 | Focus often on systolic BP; isolated systolic hypertension more common |
Key Points
- Optimal BP: <120/80 mmHg (for most adults).
- Elevated BP: 120–129/<80 mmHg.
- Hypertension Stage 1: 130–139/80–89 mmHg.
- Hypertension Stage 2: ≥140/90 mmHg.
- Children: BP is calculated based on age, sex, and height percentile, so exact “normal” can vary.
If you want, I can also make a visual chart or table showing normal blood pressure ranges for each year of age, which makes it super easy to reference at a glance. That’s especially useful for pediatric vs adult ranges.
Do you want me to do that?