
Dry eye questionnaires capture only 22.4% of Demodex blepharitis symptoms, and a 22-study review links Demodex infestation to worse meibomian gland function.
Scott Schachter, OD, reviews the The Tear Film and Ocular Surface Society's (TFOS) 2020 virtual meeting, which hosted global speakers presenting research on challenges and unmet needs of managing, diagnosing and treating ocular surface disease in their regions.






