Astigmatism Screening Tool
A simple check for potential astigmatism.
How to Use This Tool
This tool helps screen for astigmatism, a common vision condition that causes blurred vision. It is not a substitute for a professional eye exam.
- If you wear glasses or contacts for distance vision, please keep them on.
- Sit about 3 feet (1 meter) away from your screen.
- Cover one eye with your hand without applying any pressure.
- Look at the chart on the next tab and notice if any lines appear darker, sharper, or blurrier than others.
- Repeat the process with your other eye.
- Proceed to the final tab to answer questions about your experience.
Important Disclaimer: This is a screening tool and cannot provide a diagnosis. Please consult an optometrist or ophthalmologist for a comprehensive eye examination and accurate diagnosis.
Astigmatism Chart
Focus on the center of the chart with one eye covered. Do any lines appear darker or less clear than others?
Your Observations
Analyzing your responses...