Dry eye disease (DED) symptoms can be reliably assessed using freely available tools, such as the Ocular Surface Disease Index (OSDI). However, assessment of clinical signs often depends on the availability of specialised equipment, which may not be accessible to all clinicians. Dr Michael Wang, together with researchers based in the Ocular Surface Laboratory, including Catherine Jennings, Dr Ally Xue and Professor Jennifer Craig, and collaborators, have offered valuable insights into predictive signs, clinical tests and global practice patterns to support evidence-based care.
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