Causes
Any abnormality of any one of the three layers of tears produces an unstable tear film, resulting in symptoms of keratitis sicca.
Read more about this topic: Keratoconjunctivitis Sicca
Related Phrases
Related Words
Causes
Any abnormality of any one of the three layers of tears produces an unstable tear film, resulting in symptoms of keratitis sicca.
Read more about this topic: Keratoconjunctivitis Sicca