Normal blood pressure can vary slightly with age, but general guidelines focus more on adults’ ranges. Here’s a clear breakdown by age group:
1. Children (1–12 years)
Blood pressure increases with age, height, and gender. Typical approximate ranges:
| Age | Systolic (mmHg) | Diastolic (mmHg) |
|---|---|---|
| 1–5 years | 90–110 | 55–75 |
| 6–12 years | 95–120 | 60–80 |
Pediatric blood pressure is usually assessed using percentiles based on age, sex, and height rather than a single “normal” number.
2. Adolescents (13–18 years)
| Systolic (mmHg) | Diastolic (mmHg) |
|---|---|
| 110–135 | 65–85 |
3. Adults (18–59 years)
According to the American Heart Association (AHA):
- Normal: <120 / <80 mmHg
- Elevated: 120–129 / <80 mmHg
- Hypertension Stage 1: 130–139 / 80–89 mmHg
- Hypertension Stage 2: ≥140 / ≥90 mmHg
4. Older Adults (60+ years)
- Blood pressure can naturally rise with age due to stiffening arteries.
- Target for healthy older adults:
- Systolic: 120–139 mmHg
- Diastolic: <90 mmHg
- Very low blood pressure can also be risky in the elderly, especially if it causes dizziness or falls.
Key Points
- Always measure blood pressure sitting quietly, after resting 5 minutes.
- Multiple readings on different days give a more accurate assessment.
- Lifestyle—diet, exercise, salt intake, and stress—affects blood pressure significantly.
If you want, I can make a visual age-based chart with color coding so you can instantly see what’s normal, elevated, or high for every age group. It’s much easier to use than tables. Do you want me to make that?
