Here’s a clear breakdown of normal blood pressure (BP) by age group, including children, teens, adults, and older adults:
🫀 Blood Pressure Basics
- Systolic (top number): Pressure when the heart beats
- Diastolic (bottom number): Pressure when the heart rests
- Measured in mmHg
- Example: 120/80 mmHg
Normal BP by Age
Children
| Age | Systolic / Diastolic (mmHg) |
|---|---|
| Newborn | 60–90 / 20–60 |
| 1–12 months | 80–100 / 50–65 |
| 1–3 years | 90–105 / 55–70 |
| 4–5 years | 95–110 / 60–75 |
| 6–12 years | 100–120 / 60–75 |
Teenagers (13–17 years)
- Similar to adult values: 110–130 / 65–80 mmHg
Adults (18–59 years)
| Category | Systolic / Diastolic |
|---|---|
| Normal | <120 / <80 |
| Elevated | 120–129 / <80 |
| High BP (Stage 1) | 130–139 / 80–89 |
| High BP (Stage 2) | ≥140 / ≥90 |
| Hypertensive Crisis | ≥180 / ≥120 (seek immediate care) |
Older Adults (60+ years)
- Systolic may rise slightly due to stiff arteries
- Often considered normal if <140 / <90 mmHg, but targets depend on overall health
⚠️ Notes
- BP fluctuates during the day due to stress, exercise, caffeine, and body position
- Always measure after 5 minutes of rest, arm at heart level, no caffeine 30 minutes prior
If you want, I can make a simple chart showing all age groups in one glance—very handy for quick reference.
Do you want me to do that?
