1. What is the UK Cholesterol Ratio?

The UK Cholesterol Ratio is a simple calculation that compares your total cholesterol level to your HDL (good) cholesterol level. It provides a useful indicator of cardiovascular risk and is commonly used in UK healthcare practice.

2. How Does the Calculator Work?

The calculator uses the UK cholesterol ratio formula:

Where:

• Total Cholesterol — Measured in millimoles per liter (mmol/L)
• HDL — High-density lipoprotein measured in millimoles per liter (mmol/L)

Explanation: The ratio provides a simple way to assess cardiovascular risk by comparing the total amount of cholesterol to the protective HDL cholesterol.

3. Importance of Cholesterol Ratio

Details: A lower ratio indicates better cardiovascular health, while a higher ratio suggests increased risk. Healthcare professionals use this ratio alongside other factors to assess heart disease risk and guide treatment decisions.

4. Using the Calculator

Tips: Enter both total cholesterol and HDL values in mmol/L (UK standard units). Both values must be greater than zero for accurate calculation.

5. Frequently Asked Questions (FAQ)

Q1: What is a healthy cholesterol ratio?
A: Generally, a ratio below 4:1 is considered healthy, while a ratio above 5:1 indicates higher cardiovascular risk.

Q2: Why use mmol/L instead of mg/dL?
A: The UK healthcare system uses millimoles per liter (mmol/L) as the standard unit for cholesterol measurements.

Q3: How often should I check my cholesterol ratio?
A: Adults should have their cholesterol checked every 4-6 years, or more frequently if you have risk factors for heart disease.

Q4: Can I improve my cholesterol ratio?
A: Yes, through lifestyle changes such as healthy diet, regular exercise, maintaining healthy weight, and if needed, medication prescribed by your doctor.

Q5: Is the cholesterol ratio the only important factor?
A: No, it should be considered alongside other risk factors including blood pressure, smoking status, diabetes, and family history.