CHA2DS2-VASc Score
Calculator
Estimate your risk of stroke in non-rheumatic atrial fibrillation. Understand your score to make informed decisions about heart health and disease management.
Calculate Your Score
Select the applicable risk factors below
Select your current age bracket.
Select your biological sex.
History of CHF or left ventricular systolic dysfunction.
Blood pressure consistently > 140/90 mmHg or treated with medication.
History of stroke, transient ischemic attack, or thromboembolism.
Prior heart attack, peripheral artery disease, or aortic plaque.
Fasting blood glucose > 125 mg/dL or treated with insulin/medication.
Your CHA2DS2-VASc Score
What Is a CHA2DS2-VASc Score?
The CHA2DS2-VASc score is a clinically validated tool used by doctors worldwide to assess the risk of stroke in patients diagnosed with non-rheumatic atrial fibrillation (AFib). AFib can cause blood to pool in the heart, potentially forming clots that travel to the brain.
By evaluating specific risk factors—such as your age, gender, and underlying conditions like hypertension or diabetes—the score helps determine whether you would benefit from blood-thinning medications (anticoagulants) to lower your stroke risk.
The Scoring System Explained
| Letter | Risk Factor Condition | Points |
|---|---|---|
| C | Congestive Heart Failure / LV Dysfunction | +1 |
| H | Hypertension (High Blood Pressure) | +1 |
| A₂ | Age ≥ 75 years | +2 |
| D | Diabetes Mellitus | +1 |
| S₂ | Stroke / TIA / Thromboembolism history | +2 |
| V | Vascular Disease (Prior heart attack, PAD, etc.) | +1 |
| A | Age 65–74 years | +1 |
| Sc | Sex Category (Female) | +1 |
Managing Blood Pressure
Hypertension is a massive driver in the CHA2DS2-VASc score. Reducing sodium, following a DASH-style diet, and maintaining a healthy weight can naturally help regulate blood pressure levels.
Diabetes Control
Diabetes damages blood vessels over time. At DietDekho, we focus on complex carbohydrates, high-fiber, and balanced Indian meals to prevent blood sugar spikes and manage insulin resistance.
Vascular Health
To support your heart, limit saturated and trans fats. Incorporate healthy fats like ghee in moderation, alongside nuts and seeds, to manage cholesterol and protect your arteries.
Holistic Nutrition
While medication is critical for AFib, everyday diet plays a huge role in keeping risk factors from worsening. Small, practical adjustments to daily cooking habits yield long-term results.
How to Protect Your Heart Daily
- 1Consult Your Doctor Promptly — If your score indicates moderate or high risk, talk to your cardiologist immediately. Never start or stop blood-thinners without medical supervision.
- 2Reduce Hidden Sodium — Pickles, papads, and processed snacks are loaded with salt, silently increasing your blood pressure. Switch to fresh home-cooked meals with controlled seasoning.
- 3Control Your Carb Quality — If you have diabetes, replace refined flours with complex carbs like jowar, bajra, and oats. They digest slowly, keeping your blood sugar stable.
- 4Stay Active — Even a 30-minute daily walk can improve circulation and heart health. If you are struggling with time, break it up into two 15-minute sessions.
- 5Work with a Professional — Managing multiple conditions (PCOD, Thyroid, Diabetes) is hard alone. Let an expert structure a simple, relatable plan for your busy lifestyle.
Manage Your Risk Factors With Expert Help
Hypertension and diabetes don't have to control your life. Our dietitians at DietDekho create practical, home-based Indian meal plans to help you manage chronic conditions effectively without starving or giving up flavor.