1. What is HDL-C?

HDL-C (High-Density Lipoprotein Cholesterol) is often referred to as "good cholesterol" because it helps remove other forms of cholesterol from your bloodstream. Higher levels of HDL-C are associated with a lower risk of heart disease.

2. How is HDL-C Measured?

HDL-C is typically measured directly through blood tests in clinical laboratories. Unlike calculated values such as LDL cholesterol, HDL-C does not require a formula for estimation and is measured directly from blood samples.

3. Importance of HDL-C Levels

Details: HDL-C plays a crucial role in cardiovascular health by transporting cholesterol from tissues to the liver for excretion. Maintaining adequate HDL-C levels is important for reducing cardiovascular risk.

4. Using the Calculator

Tips: Enter your measured HDL-C value in mg/dL. The calculator will provide an interpretation based on standard clinical guidelines.

5. Frequently Asked Questions (FAQ)

Q1: What are optimal HDL-C levels?
A: For men, optimal HDL-C is 40 mg/dL or higher. For women, it's 50 mg/dL or higher. Levels above 60 mg/dL are considered protective against heart disease.

Q2: How can I increase my HDL-C levels?
A: Regular exercise, maintaining a healthy weight, consuming healthy fats (like olive oil and avocados), and avoiding trans fats can help increase HDL-C levels.

Q3: How often should HDL-C be measured?
A: Adults should have their cholesterol checked every 4-6 years. Those with risk factors for heart disease may need more frequent testing.

Q4: Are there medications that affect HDL-C?
A: Yes, some medications like niacin, fibrates, and statins can affect HDL-C levels. Always consult with your healthcare provider about medication effects.

Q5: Is HDL-C measurement affected by fasting?
A: Unlike triglycerides, HDL-C measurement typically does not require fasting, though some healthcare providers may recommend fasting for a complete lipid panel.