CRAO Risk Assessment Calculator

CRAO Detection Score (1 Point per Suggestive Answer)
(Not noticing means the loss was sudden/profound and monocular, suggesting CRAO).

*Disclaimer: This calculator is based on the CRAO-Detection Score for informational purposes only. Acute, sudden visual loss is a **medical emergency**. This tool is not a substitute for professional medical advice, diagnosis, or immediate treatment. Consult emergency services or a healthcare professional immediately.

Government & Public Health Sources

NIH / National Eye Institute – Retinal Vascular Diseases

Eye Stroke Causes, Symptoms, and Prevention Tips 

CDC – Stroke Risk Factors & Prevention

Is an Eye Stroke Life-Threatening? The Hidden Dangers 

American Academy of Ophthalmology – CRAO Overview

Can Stress Cause an Eye Stroke?