Definition Neurotrophic keratitis is an underdiagnosed degenerative condition induced by impairment to the corneal nerves which may lead to persistent epithelial defects and corneal blindness.        Etiology Corneal nerves damage include herpetic keratitis, chemical burns, physical injuries Corneal surgery Long-term use of contact lenses Prolonged use of topical medications.  Intracranial mass such as […]