title: Blindness following lacrimal nerve block.
mesh_terms: D000368:Aged; D001766:Blindness / Q000209:etiology*; D004483:Ectropion / Q000601:surgery; D005128:Eye Diseases / Q000209:etiology; D005260:Female; D006470:Hemorrhage / Q000209:etiology; D006801:Humans; D007431:Intraoperative Complications; D007511:Ischemia / Q000209:etiology; D009407:Nerve Block / Q000009:adverse effects*; D009798:Ocular Hypertension / Q000209:etiology; D009900:Optic Nerve / Q000098:blood supply; D009915:Orbit / Q000294:innervation*; D011183:Postoperative Complications