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CHA2DS2-VASc Score

Health & Body

Atrial fibrillation stroke risk

Quick Answer

CHA2DS2-VASc Score: Atrial fibrillation stroke risk. CHA2DS2-VASc Score uses standard health formulas to compute accurate results instantly.

Risk factors

CHA2DS2-VASc score2/ 9
AnticoagulationAnticoagulation recommended

How it works

  1. 1Current score 2; threshold for men is 2.
  2. 2Choice of agent depends on bleeding risk, renal function and interactions.
For nonvalvular AF; valvular disease follows separate pathways. Education only.

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How to Use

  1. Enter body metrics: fill height, weight, age etc. as prompted by the CHA2DS2-VASc Score.
  2. Read value and grade: results appear instantly with an authority-based classification.
  3. Check reference tables: confirm your range and healthy targets against the tables on this page.
  4. Back-solve your goal: adjust inputs to see what it takes to reach a target.

Key Points

  • CHA2DS2-VASc Score is a free online health tool — open and use, no sign-up.
  • All calculations run locally in your browser; your data never leaves the device.
  • Key capability: Atrial fibrillation stroke risk.
  • Results come with formulas and reference tables so you can verify every number.

Formula & How It Works

CHA2DS2-VASc Score formula

CHA2DS2-VASc Score uses standard health formulas to compute accurate results instantly.

FAQ

How do I use the CHA2DS2-VASc Score?
Open the page and fill in the input fields — results update automatically. Atrial fibrillation stroke risk.
Are the results accurate?
Results follow published international standards (WHO, ACE, IOM) and are for reference only.
Can this replace medical advice?
No. Always consult a qualified healthcare professional for health decisions.
Is it free? Do I need to sign up?
Completely free. No registration, login or download required.
Does it work on mobile?
Yes. The responsive design works on all devices.

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Source & Updates

Based on WHO, ACE, IOM and other published international standards. Last updated: 2025-07

Authoritative sources:

Last updated:

Formulas and content on this page are reviewed by the YiJianSuan team. For reference only — official sources prevail.

Maintained and periodically reviewed by the YiJianSuan editorial team — review process in ourEditorial Policy.

Cite this page: YiJianSuan. CHA2DS2-VASc Score[EB/OL]. https://www.yijiansuan.com/en/c/health/chads-vasc

Results provided by this tool are for reference only and do not constitute professional advice.