1. What is Cholesterol Ratio?

The cholesterol ratio is calculated by dividing total cholesterol value by the HDL cholesterol level. It is considered a better indicator of heart disease risk than total cholesterol alone.

2. How Does the Calculator Work?

The calculator uses the cholesterol ratio formula:

Where:

• Total Cholesterol — The sum of all cholesterol in your blood (mg/dL)
• HDL — High-density lipoprotein, often called "good" cholesterol (mg/dL)

Explanation: This simple ratio provides insight into your cardiovascular health by comparing your total cholesterol to your protective HDL cholesterol.

3. Importance of Cholesterol Ratio

Details: A lower ratio indicates a lower risk of heart disease, while a higher ratio suggests a higher risk. Doctors often use this ratio alongside other lipid measurements to assess cardiovascular health.

4. Using the Calculator

Tips: Enter both total cholesterol and HDL values in mg/dL. 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 5:1 is considered good, with the ideal ratio being 3.5:1 or lower.

Q2: Why is cholesterol ratio important?
A: It provides a better assessment of heart disease risk than total cholesterol alone because it considers the protective effect of HDL cholesterol.

Q3: How often should I check my cholesterol?
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 like regular exercise, a heart-healthy diet, maintaining a healthy weight, and if needed, medication.

Q5: Is this ratio used for children?
A: Cholesterol testing in children is typically reserved for those with specific risk factors, and different reference ranges may apply.