Blood Pressure Category Checker
Enter your systolic and diastolic blood pressure readings to find your category.
Covers normal, elevated, high stage 1, stage 2, and crisis.
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Blood Pressure Category
Blood pressure is measured in millimeters of mercury (mmHg) with two numbers: systolic (top) and diastolic (bottom).
Blood pressure categories (American Heart Association):
| Category | Systolic (mmHg) | Diastolic (mmHg) | |
|---|---|---|---|
| Normal | Less than 120 | and | Less than 80 |
| Elevated | 120–129 | and | Less than 80 |
| High Stage 1 | 130–139 | or | 80–89 |
| High Stage 2 | 140 or higher | or | 90 or higher |
| Hypertensive Crisis | Higher than 180 | and/or | Higher than 120 |
Understanding the numbers:
- Systolic (top number): Pressure when your heart beats
- Diastolic (bottom number): Pressure when your heart rests between beats
What to do:
- Normal: Maintain healthy lifestyle
- Elevated: Adopt lifestyle changes (exercise, diet, reduce sodium)
- High Stage 1: Lifestyle changes + possible medication
- High Stage 2: Medication + lifestyle changes
- Crisis: Seek emergency medical care immediately
Tips for accurate readings:
- Sit quietly for 5 minutes before measuring
- Feet flat on the floor, arm at heart level
- Do not smoke, drink caffeine, or exercise 30 minutes before
- Take 2–3 readings and average them