Evaluating the Appropriate Management of Dry Eye: A Comparative Study of Digital Eye Strain and Conventional Dry Eye Disease

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Dry Eye Disease (DED) and Digital Eye Strain (DES) are prevalent conditions linked to increased digital device usage, causing significant discomfort and reduced productivity.
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DED is characterized by tear film instability and ocular surface inflammation, while DES results from prolonged digital screen exposure leading to eyestrain and discomfort.
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The study aimed to compare clinical characteristics and treatment outcomes of patients with DES and DED, utilizing both OSDI and CVS-Q for symptom assessment.
4

Participants were classified into DES or DED groups based on symptom triggers, with a small percentage meeting criteria for both conditions before adjudication.
5

Findings indicated that screen exposure and tear-film instability are shared factors influencing treatment response in both DES and DED patients.

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