Blood Pressure Category Explainer
Enter a blood-pressure reading to see where it falls on the ACC/AHA reference chart (normal, elevated, hypertension stages). This explains the categories β it does not diagnose high blood pressure.
Quick answer
A reading below 120/80 mmHg is considered normal on the ACC/AHA chart. This tool explains the categories β it does not diagnose high blood pressure, which needs several readings over time.
Enter a blood-pressure reading
| Category | Systolic | Diastolic |
|---|---|---|
| Normal | Below 120 | and below 80 |
| Elevated | 120β129 | and below 80 |
| Hypertension stage 1 | 130β139 | or 80β89 |
| Hypertension stage 2 | 140 or higher | or 90 or higher |
| Hypertensive crisis | Higher than 180 | and/or higher than 120 |
Medical disclaimer: This is general health information, not medical advice. It does not diagnose or treat any condition, and the results are estimates based on public reference formulas. Always consult a qualified doctor about your individual health. If you think you may have a medical emergency, contact your local emergency services immediately.
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