“…The magnitude of the problem, the diversity of the underlying causes, and the spectrum of clinical presentation make dry eye disease a challenging conundrum to solve by clinical observation and skill alone. Wherever resources are available, research must be undertaken to unravel the underlying mechanisms by creating and studying disease models[ 17 , 18 ] to identify potential therapeutic targets, and develop novel and simple therapies. Greater collaboration between academic institutions and researchers is an absolute necessity as is a close partnership with the pharmaceutical industry.…”