| than 60 | ||
| Optimal | Less than 120 | Less than 80 |
| Normal | 120–129 | 80–84 |
| High-normal | 130–139 | 85–89 |
| High | 140 or higher | 90 or higher |
A blood pressure of around 120/80 mmHg is often considered normal and healthy.
Average Values for Children and Adolescents
| Age | Systolic mmHg | Diastolic mmHg |
|---|---|---|
| Newborns (0–1 month) | 60–90 | 20–60 |
| Infants | 87–105 | 53–66 |
| Young children | 95–105 | 53–66 |
| Preschool age | 95–110 | 56–70 |
| School-age children | 97–112 | 57–71 |
| Adolescents | 112–128 | 66–80 |
Average Blood Pressure in Adults by Age and Sex
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