Ocular Surface Disease Index (OSDI)

The OSDIĀ© is assessed on a scale of 0 to 100, with higher scores representing greater disability. The index demonstrates sensitivity and specificity in distinguishing between normal subjects and patients with dry eye disease. The OSDIĀ© is a valid and reliable instrument for measuring dry eye disease (normal, mild to moderate,and severe) and effect on … Continue reading “Ocular Surface Disease Index (OSDI)”