title: Keratitis from misuse of corneal anesthetics.
mesh_terms: D010129:4-Aminobenzoic Acid / Q000009:adverse effects; D000328:Adult; D000779:Anesthetics, Local / Q000008:administration & dosage / Q000009:adverse effects*; D001766:Blindness / Q000139:chemically induced; D003315:Cornea / Q000187:drug effects*; D065306:Corneal Injuries; D005131:Eye Injuries / Q000188:drug therapy; D005260:Female; D006801:Humans; D007634:Keratitis / Q000139:chemically induced*; D008297:Male; D008875:Middle Aged; D009824:Ointments; D009883:Ophthalmic Solutions; D019966:Substance-Related Disorders; D013748:Tetracaine / Q000009:adverse effects
chemical_list: D000779:Anesthetics, Local; D009824:Ointments; D009883:Ophthalmic Solutions; D013748:Tetracaine; D010129:4-Aminobenzoic Acid