What is the Framingham Score?
The Framingham Risk Score is one of the most widely used algorithms in cardiology. Developed from the ongoing Framingham Heart Study (started in 1948), it estimates your probability of developing Cardiovascular Disease (CVD) in the next 10 years.
It looks at key risk factors including age, cholesterol, blood pressure, and smoking status to generate a personalized risk percentage.
Understanding Your Numbers
To get an accurate score, you need recent numbers from a lipid panel and blood pressure reading.
Total Cholesterol
Ideal: < 200 mg/dL
The total amount of cholesterol in your blood. High numbers generally increase risk.
HDL Cholesterol
Ideal: > 60 mg/dL
The "Good" cholesterol. Higher levels are protective and can actually lower your risk score.
Systolic BP
Ideal: < 120 mmHg
The "Top Number" of your blood pressure reading. It measures the pressure in your arteries when your heart beats.
Interpreting the Result
- Low Risk (< 10%)You have a low probability of a heart event. Maintain a healthy lifestyle with diet and exercise.
- Intermediate Risk (10-20%)Your risk is moderate. Doctors may recommend lifestyle changes or discuss preventative medications depending on other factors.
- High Risk (> 20%)You have a 1 in 5 chance (or higher) of a heart event in the next 10 years. Clinical intervention (such as statins or low-dose aspirin) is often recommended.
Frequently Asked Questions
I don't know my cholesterol. Can I guess?
Does this work for everyone?
How can I lower my score?
Tools & Data Verified by the EverydayCalculators Medical Research Team.
Last updated: January 2026.