The dry eye.
D001762:Blepharitis / Q000209:etiology*; D003315:Cornea / Q000473:pathology; D005141:Eyelid Diseases / Q000209:etiology*; D006801:Humans; D007637:Keratoconjunctivitis / Q000150:complications*; D007638:Keratoconjunctivitis Sicca / Q000150:complications* / Q000175:diagnosis