There is no single “normal blood pressure” number for each age. Blood pressure targets are generally based on overall health, medical conditions, and risk factors rather than age alone. In many adults, a reading around 120/80 mmHg or lower is considered a healthy reference point.
A general guide:
| Age group | Typical healthy range (approx.) |
|---|---|
| Children | Varies widely by age, height, and sex |
| Teenagers | Around 90–120 / 60–80 mmHg |
| Adults (18–64) | Around 90–120 / 60–80 mmHg |
| Older adults (65+) | Often still aim for around 120–130 / 70–80 mmHg, depending on health and doctor’s advice |
Blood pressure categories for adults:
- Normal: less than 120/80 mmHg
- Elevated: 120–129 and less than 80
- High blood pressure (hypertension): usually 130/80 mmHg or higher when confirmed with repeated readings
A single high or low reading does not always mean there is a problem—stress, exercise, caffeine, illness, and measurement technique can affect results.
If you tell me the person’s age and blood pressure reading (for example, 145/90), I can help interpret it.
