title: Obstruction of lacrimal sac caused by topical epinephrine.
mesh_terms: D000368:Aged; D004837:Epinephrine / Q000008:administration & dosage / Q000009:adverse effects*; D005260:Female; D005901:Glaucoma / Q000188:drug therapy; D006801:Humans; D007767:Lacrimal Duct Obstruction / Q000139:chemically induced* / Q000473:pathology; D008134:Long-Term Care; D008543:Melanins; D009883:Ophthalmic Solutions; D013644:Tartrates / Q000009:adverse effects
chemical_list: D008543:Melanins; D009883:Ophthalmic Solutions; D013644:Tartrates; D004837:Epinephrine