1. What is a Blood Pressure Reading Calculator?

Definition: This calculator categorizes blood pressure readings according to the Australian Heart Foundation guidelines.

Purpose: It helps individuals understand their blood pressure readings and when to seek medical advice.

2. How Does the Calculator Work?

The calculator evaluates both systolic and diastolic blood pressure readings against the following categories:

• Low: Systolic < 90 mmHg or Diastolic < 60 mmHg
• Normal: Systolic < 120 mmHg and Diastolic < 80 mmHg
• Elevated/Normal-High: Systolic 120-139 mmHg or Diastolic 80-89 mmHg
• High (Stage 1): Systolic 140-159 mmHg or Diastolic 90-99 mmHg
• High (Stage 2): Systolic 160-179 mmHg or Diastolic 100-109 mmHg
• Hypertensive Crisis: Systolic ≥ 180 mmHg or Diastolic ≥ 110 mmHg

3. Importance of Blood Pressure Monitoring

Details: Regular blood pressure monitoring helps detect hypertension early, reducing risks of heart disease, stroke, and kidney problems.

4. Using the Calculator

Tips: Enter your systolic (top number) and diastolic (bottom number) blood pressure readings in mmHg. For accurate results, measure your blood pressure after resting for 5 minutes.

5. Frequently Asked Questions (FAQ)

Q1: What's considered a normal blood pressure in Australia?
A: According to the Heart Foundation, normal blood pressure is below 120/80 mmHg.

Q2: When should I see a doctor about my blood pressure?
A: Consult a doctor if your reading is consistently in the Elevated or High categories, or if you experience symptoms like headaches or dizziness.

Q3: How often should I check my blood pressure?
A: Healthy adults should check at least every 2 years. Those with risk factors or high readings should monitor more frequently.

Q4: Can this calculator diagnose hypertension?
A: No, this is for informational purposes only. Diagnosis requires multiple readings and professional medical evaluation.

Q5: What affects blood pressure readings?
A: Stress, caffeine, exercise, medications, and time of day can all affect readings. Measure under consistent conditions.