Dry eye symptoms align more closely to non-ocular conditions than to tear film parameters.
Anat GalorElizabeth R FelixWilliam J FeuerNabeel ShalabiEden R MartinTodd P MargolisConstantine D SarantopoulosRoy C LevittPublished in: The British journal of ophthalmology (2015)
Dry eye symptoms more closely align to non-ocular pain, depression and PTSD than to tear film parameters.