Question 1

What factors increase heart disease risk?

Accepted Answer

Major cardiovascular risk factors include high blood pressure, high cholesterol, diabetes, smoking, obesity, physical inactivity, unhealthy diet, family history, age (men ≥45, women ≥55), and stress. Most are modifiable with lifestyle changes and medication.

Question 2

How accurate is this heart risk calculator?

Accepted Answer

This is a simplified screening tool based on key ASCVD risk factors. It provides a general estimate, not a clinical diagnosis. For an accurate cardiovascular risk assessment, consult your doctor who can use the ACC/AHA Pooled Cohort Equations with your lab values.

Question 3

Can I reduce my heart disease risk?

Accepted Answer

Yes. Most cardiovascular risk factors are modifiable. Quitting smoking, controlling blood pressure and cholesterol, managing diabetes, exercising 150+ minutes/week, maintaining healthy weight, and eating a heart-healthy diet can significantly reduce risk.

Question 4

What is the 10-year cardiovascular risk?

Accepted Answer

The 10-year cardiovascular risk is the probability of having a heart attack or stroke in the next 10 years. Clinical guidelines use this metric to guide treatment decisions. A 10-year risk >7.5% often triggers statin therapy discussions.

Question 5

Does family history of heart disease matter?

Accepted Answer

Yes. Having a first-degree relative (parent or sibling) who had heart disease before age 55 (men) or 65 (women) significantly increases your risk. It suggests a genetic predisposition, making early risk factor control especially important.

Question 6

What is LDL vs HDL cholesterol?

Accepted Answer

LDL ("bad") cholesterol builds up in artery walls, increasing heart attack risk. HDL ("good") cholesterol helps remove LDL from the arteries. High LDL and low HDL both increase cardiovascular risk. Total/HDL ratio below 5 is generally desirable.

Heart Risk Score Calculator

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