Dry eye symptom severity and persistence are associated with symptoms of neuropathic pain.
Anat GalorLeonid ZlotcavitchScott D WalterElizabeth R FelixWilliam J FeuerEden R MartinTodd P MargolisKonstantinos D SarantopoulosRoy C LevittPublished in: The British journal of ophthalmology (2014)
NOP features are common in patients with symptomatic dry eye and these features correlate with symptom severity and persistence.