1. What is a Blood Pressure Average Calculator?

Definition: This calculator determines the average of systolic and diastolic blood pressure readings following UK NHS guidelines.

Purpose: It helps individuals understand their blood pressure readings and how they compare to standard UK health recommendations.

2. How Does the Calculator Work?

The calculator uses the formula:

Where:

• Systolic — The higher number in a BP reading (pressure when heart beats)
• Diastolic — The lower number in a BP reading (pressure when heart rests)

Explanation: The calculator also categorizes your reading based on UK NHS blood pressure guidelines.

3. Understanding UK Blood Pressure Categories

Details: According to the UK NHS:

• Normal: Below 120/80 mmHg
• Pre-high blood pressure: Between 120/80 and 140/90 mmHg
• High blood pressure: 140/90 mmHg or higher

4. Using the Calculator

Tips: Enter your systolic and diastolic readings (in mmHg) from your blood pressure monitor. For accuracy, use readings taken at rest.

5. Frequently Asked Questions (FAQ)

Q1: What is a normal blood pressure in the UK?
A: A normal blood pressure reading is typically below 120/80 mmHg according to UK health guidelines.

Q2: When should I be concerned about my blood pressure?
A: Consult your GP if your reading is consistently 140/90 mmHg or higher, or if you have symptoms like headaches or dizziness.

Q3: How often should I check my blood pressure?
A: Adults over 40 should have annual checks. Those with high BP may need more frequent monitoring as advised by their doctor.

Q4: Does this calculator replace medical advice?
A: No, this is for informational purposes only. Always consult a healthcare professional for medical advice.

Q5: What factors can affect blood pressure readings?
A: Stress, caffeine, exercise, time of day, and recent meals can all temporarily affect your blood pressure.