1. What is the NHS Blood Pressure Calculator?

Definition: This calculator categorizes blood pressure readings according to NHS guidelines.

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

2. How Does the Calculator Work?

The calculator uses NHS blood pressure categories:

• Low: Below 90/60 mmHg
• Normal: Below 120/80 mmHg
• Pre-high: 120-140/80-90 mmHg
• High (Stage 1): 140-160/90-100 mmHg
• High (Stage 2): Above 160/100 mmHg

3. Importance of Blood Pressure Monitoring

Details: Regular monitoring helps detect hypertension early, reducing risk of heart disease and stroke.

4. Using the Calculator

Tips: Enter your systolic (top number) and diastolic (bottom number) blood pressure readings in mmHg.

5. Frequently Asked Questions (FAQ)

Q1: What should I do if my reading is high?
A: Consult your GP, especially if readings are consistently high. They may recommend lifestyle changes or medication.

Q2: When is the best time to measure blood pressure?
A: Morning before eating or taking medications, and evening before dinner. Avoid caffeine and exercise 30 minutes before.

Q3: How often should I check my blood pressure?
A: If normal, annually. If pre-high or high, as directed by your doctor (possibly weekly or daily).

Q4: Can one high reading mean I have hypertension?
A: No, diagnosis requires multiple high readings over time. Stress or activity can cause temporary spikes.

Q5: What lifestyle changes help lower blood pressure?
A: Reduce salt, exercise regularly, maintain healthy weight, limit alcohol, and manage stress.