The Ocular Surface Case Series is a quarterly video segment featuring experts in the area of ocular surface disease who discuss recent studies and their clinical experience. Christopher E. Starr, MD, FACS, of Weill Cornell Medical College in New York moderates this series and shares his pearls for treating the ocular surface.


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Ocular Response Analyzer

by Derek Cunningham OD, Ian Ben Gaddie, OD, FAAO, Walter Whitley, OD, MBA, FAAO

Corneal hysteresis values have been linked to low-tension glaucoma and glaucomatous progression. In this episode, Derek Cunningham, OD, and Walt Whitley, OD, consider the value of measuring corneal biomechanical properties to assess and monitor patients with glaucoma. Then, Derek Cunningham, OD, meets with I. Ben Gaddie, OD, to talk about his experience using the Ocular Response Analyzer (ORA) to identify risk factors for glaucomatous progression and planning ongoing care of the disease.