The Ocular Surface Disease Index (OSDI) is a validated patient-reported measure used to assess dry eye severity and its impact on vision-related quality of life.

How long does the OSDI take?

About 5 minutes. It evaluates ocular symptoms, vision-related function, and environmental triggers.

Who should take the OSDI?

People experiencing dry eye symptoms, especially heavy screen users. It helps determine if symptoms align with dry eye disease.

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Dry Eye Severity Test (OSDI)

12 Questions
•
5 Minutes
•
Clinically Validated

Understand whether dry-eye symptoms may be affecting daily work and comfort.

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Your answers are private and secure. This test is for screening and educational purposes only and does not replace a professional diagnosis.